Patent Application
20210287466
Exemplary arrangements relate to a depository apparatus and system that operates to control and record the receipt and removal of deposit items in response to data bearing records. Exemplary arrangements relate to devices and systems that facilitate the pickup and delivery of items.
Depositories that operate to accept deposit items from users have been implemented in a number of different business environments. Commonly depositories are implemented for receiving items that are to be provided to an owner of the depository. For example depositories have been implemented to receive financial deposits, utility bill payments or other items of value that are to be provided only to the bank, utility company or other entity that operates the depository. Generally the depositories are implemented so that once an item has been deposited therein by the user, only an authorized representative of the depository operator is enabled to access the deposited items and remove them from the depository for further processing. Various endeavors have been made to improve depositories and the processes associated with the receipt and removal of deposit items. However, depositories and depository systems may benefit from improvements.
The exemplary arrangements described herein relate to depositories and associated systems that operate to accept and make available deposit items such as parcels, to authorized users responsive at least in part to data read from data bearing records. Each exemplary depository which is alternatively referred to herein as a repository, includes a body that bounds at least one interior area which is configured to hold deposit item such as parcels. The exemplary interior area includes one or more compartments each of which is accessible from outside the body of the repository through a respective opening. Access through the opening to each compartment interior area is controlled by a respective door that is mounted in connection with the body of the repository and is movable between open and closed positions. An electronic lock is associated with each door. The lock is selectively changeable between a locked condition and an unlocked condition. In the locked condition, the lock is operative to hold the door in the closed position preventing access to the compartment.
The exemplary repository is in operative connection with at least one input device. In exemplary arrangements the at least one input device may include numerous different types of input devices including a wireless communication device. The at least one input device includes or is in operative connection with a reading device. The reading device is configured to read indicia on items such as parcels that are positionable within the interior area. In the exemplary arrangement the at least one input device is also usable to provide data which enables authorized users to access the interior area of the repository.
In the exemplary arrangement the repository is configured to be in operative connection with control circuitry. The control circuitry is in operative connection with the at least one input device and each of the locks. Responsive to receipt of user identifying information through the at least one input device, the control circuitry is operative to cause an access determination to be made that the received user identifying information corresponds to stored data associated with an authorized user that is authorized access the interior area of the repository. Responsive at least in part to the determination that the data bearing record data corresponds to an authorized user, a lock associated with at least one compartment is enabled to be changed from the locked condition to the unlocked condition such that the authorized user can open the appropriate door and access the compartment interior area.
The exemplary control circuitry is further operative to receive from at least one reading device, item indicia associated with a deposit item that is either being placed in or removed from the interior area. As used herein a deposit item is alternatively referred to as a parcel and the item indicia is alternatively referred to as parcel indicia. The exemplary control circuitry is further operative responsive at least in part to the at least one reading device to cause a determination of an action status indicative of whether the parcel is to be removed from or placed into the interior area. The parcel determination is made responsive to operation of the control circuitry concerning whether the parcel indicia that is associated with the parcel corresponds to stored data associated with a parcel to be placed into or removed from the interior area of the repository by the authorized user.
Once the parcel has been placed in or removed from the interior area of the repository, the door is closed and the control circuitry is operative to cause return of the lock to the locked condition. A central system in operative connection with the exemplary control circuitry is operative to track the status of the parcel. This may include for example, tracking transport of the parcel to another repository in which the parcel can be deposited by the authorized user who removed the parcel from the first repository, so that the parcel may then undergo further processing activity. Alternatively the system may enable a further authorized user to access and remove a parcel that has been previously placed in the repository, and track receipt of the parcel by another authorized user that is the authorized recipient of the item. Exemplary repositories may include one or plurality of interior areas and compartments, access to each of which is controlled by a respective door, a respective lock and operation of the control circuitry.
In exemplary arrangements the control circuitry associated with the repository enables determining the available space in the interior area and/or in each compartment. This enables evaluating whether the repository or compartment has space available to accept a further parcel prior to a user who is seeking to deposit a parcel being directed to the repository. Other exemplary arrangements include one or more indicators which operate responsive to the control circuitry to provide indications to users that have placed or removed proper parcels from the interior area. Other exemplary arrangements include the ability for the repository to provide audit information that includes identifying indicia associated with parcels currently positioned in the interior area, as well as data regarding parcels previously placed in or removed from the repository. Exemplary arrangements may also capture and store images of users and parcels to further provide records of activities conducted at the repository. Further exemplary arrangements may provide information to item carriers that transport parcels between repositories and that pick up and deliver parcels at customer locations.
Numerous other features and relationships may be used in exemplary systems to provide reliable, cost-effective parcel pickup, delivery and tracking capabilities.
Referring now to the drawings and particularly to
The exemplary repository 10 includes a body 12. The body 12 bounds at least one interior area 14. In the exemplary arrangement the body of the repository includes a right side exterior wall 16 and a left side exterior wall 18 when the repository is viewed from the front as shown in
In the exemplary arrangement the interior area 14 of the body 12 includes a plurality of separated compartments, for example compartments 26 and 28 shown in
In the exemplary arrangement each door is movably mounted in operative connection with the body in a manner like that later discussed. Each respective door is rotationally movable about a hinge axis. In exemplary arrangements each respective door is also at least one of movable along the hinge axis, movable perpendicular to the hinge axis, and movable rotationally about at least one normal axis that extends perpendicular to the hinge axis. In some arrangements the door may be movable in all of these directions. In the exemplary arrangement each door is movable while remaining in operatively attached connection with the body, between a closed position in which the door closes its respective opening and compartment interior area, and an open position in which at least a portion of the door is disposed away from its respective opening, and its respective compartment interior area is accessible from outside of the body.
In the exemplary repository arrangement, each door is associated with a respective lock. For example a lock 36 is associated with door 32 in the exemplary arrangement. Lock 36 in the exemplary arrangement is in operative attached connection with a vertically extending divider 38 which separates the interior area of compartment 26 from the interior area of compartment 28. In the exemplary arrangement the lock 36 is partially enclosed by a lock cover 40 that is in operatively attached connection with divider 38.
The exemplary electronic lock 36 of the exemplary arrangement is shown in greater detail in
In the exemplary arrangement the lock 36 includes a forward extending actuator which is alternatively referred to as a plunger 50. The exemplary plunger 50 is movably mounted on the lock body 42 and is biased outwardly by a spring or other suitable biasing member. The exemplary plunger is in operative connection with an electrical switch that is inside the lock body. The exemplary plunger 50 is configured so that when the associated door, such as door 32, is in the closed position, the plunger 50 is disposed inwardly and the associate electrical switch is in an electrical condition which is indicative to the associated circuitry of the repository that the door is closed. When the door 32 is in the open position the plunger is disposed further outwardly in the opening and the associated electrical switch has an electrical condition which is indicative to the circuitry that the door is in the open position. Of course it should be understood that this approach is exemplary and in other arrangements other approaches may be used.
The exemplary repository 10 further includes a plurality of horizontally extending shelves within the interior area. The horizontally extending shelves horizontally divide and separate the compartments within the repository. An exemplary shelf 52 is shown in
The exemplary shelf 52 further includes a plurality of spaced rearward extending projections 74 that extend from the rear side thereof. In the exemplary arrangement projections 74 are configured to extend in slots such as slots 76, 78 on the inside face of the back wall 20 as shown in
The exemplary shelf 52 further includes a pair of transversely disposed upper central projections 84. The upper central projections 84 are configured to engage a divider such as divider 38. A divider is enabled to be securely held in a recess 86 that extends between the projections 84. As a result the projections are operative to prevent the divider from being displaced by an individual who may have access to one compartment but not the compartment on the other side of the divider. Further as shown in
The exemplary shelf 52 further includes at least one horizontally extending frame piece 98 at a forward portion thereof. In the exemplary arrangement frame piece 98 is integrally formed with the remainder of the horizontally extending shelf. Frame piece 98 is operative to bound the respective adjacent openings to the compartments that are above and below the frame piece. Further, the frame piece 98 extends in intermediate relation of immediately vertically adjacent doors of the repository when the doors are in the closed position. The exemplary frame piece further includes a vertically extending central portion 100. The exemplary central portion 100 extends both in an upward direction and a downward direction from the forward extending frame piece. As shown in
In the exemplary arrangement each frame piece of shelf 52 includes outward extending peripheral portions 104, 106. In the exemplary arrangement the peripheral portions extend at the opposed transverse outward ends of the frame piece 98. The peripheral portions further extend beneath the respective door that is positioned immediately above the frame piece, and above the respective door that is positioned immediately below the frame piece. The exemplary peripheral portions are of greater thickness in the vertical direction than other portions of the frame piece 98. Further in the exemplary arrangement peripheral portion 104 extends forwardly of a right side channel 108 that is in attached connection with right side wall 16. Similarly peripheral portion 106 extends forwardly of a left side channel 110 that is in attached connection with left side wall 18.
In the exemplary arrangement each frame piece 98 includes a plurality of transversely spaced tapered ramp surfaces 112. The tapered ramp surfaces 112 are configured to be tapered outwardly from a generally flat strip surface 114 that extends on the frame piece between the ramp surfaces. The exemplary tapered ramp surfaces 112 extend further outwardly from the flat strip surface with increasing inward distance from an outward edge 116 of the frame piece 98. In the exemplary arrangement the tapered ramp surfaces terminate outwardly in a generally flat outer surface 118. Of course it should be understood that this configuration is exemplary and in other arrangements other ramp surface configurations may be used. This may include for example, ramp surfaces that are more numerous in number or that have a greater width across the frame piece for example. In the exemplary arrangement the tapered ramp surfaces 112 extend vertically outwardly from both the top and bottom of the frame piece 98. However in other exemplary arrangements the tapered ramp surfaces may extend only from one of the top or the bottom of the frame piece. In other exemplary arrangements ramp surfaces may also extend on other surfaces which bound the opening in which a door extends in recessed relation when the door is in the closed position. For example in other arrangements ramp surfaces may be positioned on one or both lateral sides of forward projection 102. As discussed later, the exemplary ramp surfaces are configured to engage the adjacent door as it is moving toward the closed position and move the door so that the door is properly aligned to close the opening and be engaged with the lock so as to be held in the closed position. Of course these approaches are exemplary and in other arrangements other types of structures to assure alignment of the door in the opening as the door moves toward the closed position may be used.
In the exemplary repository arrangement interior area compartments of different sizes are provided. For example the compartments associated with doors 33 and 35 are half the size of the compartments associated with doors 32 and 34. Further the lowest compartment of the exemplary repository that is associated with door 37 is twice the size of the compartments associated with doors 32 and 34. As can be appreciated, in the exemplary arrangement because the compartment associated with door 37 spans the entire width of the repository, the lock that is associated with door 37 is in fixed operative connection with the inside face of the left side wall 18 rather than a central divider as is the case with the other doors of the exemplary arrangement. Of course it should be understood that numerous different sized compartments may be provided in exemplary repositories.
Further in exemplary arrangements the smaller compartments associated with doors 33 and 35 are separated internally within the repository. This is accomplished in the exemplary arrangement through the use of a shelf 53 which is shown in
Shelf 53 includes a side portion 55 that is configured to engage in a slot 61 that extends on the inside face right side wall 16. The opposed side of the shelf 53 includes a shelf side portion 57 that is engaged in a slot 41 in a divider 39 that is shown in
The exemplary channels 108, 110 which extend at the front of walls 16 and 18 respectively are shown in cross-section in
In the exemplary arrangement the channels 108, 110 are operative to provide for attached engagement of a respective repository side wall and the movable doors that are mounted in operative connection with the repository. The configuration of the exemplary channels which provide this capability will be described in detail with regard to the right side channel 108. However as can be appreciated, the left side channel 110 provides the same capability in the exemplary arrangement as it is arranged as the mirror image of the structures that are utilized in connection with the right side channel.
The exemplary channel 108 includes a track 120 thereon. The exemplary track 120 extends vertically in the operative position of the repository. The exemplary track 120 further extends axially along an axis that is substantially parallel to a hinge axis of rotation 122 about which the doors that are located on the right side of the repository, such as door 32, rotate when moving between the open and closed positions. As used herein substantially parallel means parallel plus or minus 20°.
The exemplary channel 108 includes in transverse cross-section a generally planar outer track face surface 124. A slot 126 extends inwardly in the channel such that the slot extends along a direction that is perpendicular to the outer track face surface. As used herein the term generally planar with regard to the outer track face surface means that the face surface on each transverse side of the slot 126 extends within a common plane. In the exemplary arrangement an axially elongated recess 128 is disposed inwardly in the channel away from the outer track face surface 124. The exemplary recess 128 is wider than slot 126 in a direction parallel to the outer track face surface. Further in the exemplary arrangement the outer track face surface 124 includes an axially extending recess 130.
The exemplary channel 108 further includes in transverse cross-section, a wall engaging face 132. In the configuration of the exemplary channel, the wall engaging face 132 is disposed on the channel from the outer track face surface 124, but extends in a direction substantially parallel to the outer track face surface 124. A wall slot 134 extends inwardly in the channel from the track face surface. The wall slot 134 extends in a direction that is perpendicular to the wall engaging face 132. A wall recess 136 is disposed inwardly from the wall engaging face within the channel 108. The exemplary wall recess is wider in a direction parallel to the wall engaging face than the slot. The exemplary channel further includes other recesses therein. These recesses of the exemplary arrangement are used for purposes that are later discussed. Of course it should be understood that this channel configuration is exemplary and in other arrangements other approaches and configurations may be used.
In the exemplary arrangement the track 120 is used for movably mounting the doors that control access to the compartments of the repository in attached connection with the body of the repository such that the doors are both rotatably movable about the axis 122 as well as vertically movable along the axis. The exemplary mounting arrangement of the doors of the repository is represented in
Hinge leaf 144 includes a plurality of fastener accepting openings 154. The fastener accepting leaf openings 154 are configured to accept fasteners 156 therein. The fasteners 156 extend through the respective fastener accepting leaf openings 154 and are engaged with the apertures 140 of the door.
A mounting strip 158 extends in the track 120 of the channel 108. An exemplary mounting strip 158 includes in transverse cross-section, a base 160. The exemplary base includes at least one, and in the exemplary arrangement shown, a plurality of disposed fastener accepting openings 162 that extend through the base. The base further includes at least one pair of axially aligned, spaced projections 164. The exemplary projections of each pair extend on opposed axial sides of a respective fastener accepting opening 162. The projections 164 in the operative position of the mounting strip extend forward in the slot 126. In some exemplary arrangements the projections 164 are sized so that the projections are axially movable while engaged in the slot.
In the exemplary configuration the base 160 of the mounting strip 158 is configured to extend in the recess 128. The base 160 of the exemplary arrangement is wider than the projections 164 in a direction parallel to the outer track face surface 124. As a result while the mounting strip is insertable vertically in the recess 128 of the track 120, in the operative position in which the projections 164 extend in the slot 126, the base is prevented from passing outwardly through the slot. As a result the exemplary mounting strip is prevented from being pulled outwardly from the recess 128 through the slot. Further in the exemplary arrangement the mounting strip 158 includes reinforcing projections 166 on an opposed side of the base from the projections 164 that extend in the slot 126. In the exemplary arrangement the reinforcing projections 166 extend in surrounding relation of the fastener accepting openings 162 to provide improved engagement between the mounting strip and fasteners that extend through the fastener accepting openings.
In this exemplary door mounting arrangement, hinge leaf 146 includes a plurality of fastener accepting openings 168. Respective fasteners 170 extend through a respective fastener accepting opening, in the slot 126, and engage a respective fastener accepting opening 162 in the mounting strip 158. As a result the fasteners hold the hinge 142 in operatively engaged relation with the body of the repository through the track 120 while enabling the fasteners, the hinge and the door, to be axially movable along the axis 122. Further as shown in
Of course it should be understood that the arrangement shown which provides both rotational and axial movement of the door relative to the body, is exemplary and in other arrangements other approaches may be used. For example, in some arrangements the axially extending track may be in fixed operative connection with the interior face of the door, rather than the forward face of the body. In such arrangements a mounting strip similar to mounting strip 158 may extend in the track and enable movement of the door relative to the leaf of the hinge through which the fasteners extend that are engaged with the door. In such arrangements the leaf of the hinge which is directly engaged with the body may be axially fixed relative to the body. Further in other exemplary arrangements the knuckle portions of the hinge structure may have the immediately adjacent surfaces thereof axially spaced from one another so that the hinge leafs may move relative to one another in the axial direction as well as in the rotational direction. Such axial gaps that extend between the immediately adjacent knuckle portions may provide suitable axial play so as to achieve suitable rotational movement of the door about the axis as well as the necessary degree of axial movement. Numerous arrangements may be utilized in exemplary arrangements to provide relative axial and rotational movement of the doors relative to the body.
Further in other exemplary arrangements the mounting configuration of the doors may be such that the doors while in operatively attached connection with the body are movable at least one of along the axis of rotation of the door about the hinge axis, perpendicular to the axis of rotation of the door, and rotationally movable about at least one normal axis that extends perpendicular to the hinge axis. For example in some exemplary arrangements the material that is used for all or a portion of the mounting strip 158 may be sufficiently resilient so that the hinge leaf 146 which is directly engaged with the mounting strip is movable along the direction of Arrow F shown in
Further in some exemplary arrangements the mounting arrangement may be structured to enable the door to move while in operatively attached connection with the body, about at least one normal axis that extends perpendicular to the axis of rotation of the door about the hinge axis. In some exemplary arrangements the mounting strip 158 may be configured to enable the hinge leaf 146 that is engaged therewith to be movable along the direction of Arrow S in
As can be appreciated in some exemplary arrangements the mounting structures associated with one or more of the doors may enable the doors to be movable while in operatively attached engagement with the body in one or more of the axial direction along the axis of the hinge, perpendicular to the axial direction, and rotationally movable about a plurality of normal axes that extend perpendicular to the hinge axis. While the exemplary structure shown may be suitable for providing movement in each of these directions by repository doors, it should be understood that in other exemplary arrangements other structures may be utilized to achieve such relative movement.
The movement of the doors relative to the body is desirable in exemplary arrangements in which components which make up the body of the repository are comprised of materials which may undergo changes in configuration and dimensions as a result of changes in temperature or aging of the materials. For example in some exemplary arrangements the walls, shelves and other structures which make up the body of the repository may be comprised of thermoplastic materials such as polyethylene and/or polypropylene. Further in exemplary arrangements some structural components such as the channels may be comprised of materials that have different coefficients of thermal expansion such as steel or aluminum.
In such exemplary arrangements the different coefficients of thermal expansion may cause the doors, shelves or other structures to bind and impede the opening and closing of the doors. In the exemplary arrangements the tapered ramp surfaces 112 which may extend on the frame pieces 98 and other surfaces which bound openings, operate to suitably align the doors regardless of dimensional changes that may occur. In such arrangements the ramp surfaces are operative to engage the lower and/or upper surfaces bounding a door and move and position the door as the door moves from the open position to the closed position. As can be appreciated in some exemplary arrangements the mounting structures through which the door is engaged with the body of the repository enable the door to be movable in one or more of axially along the axis of the hinge, perpendicular to the axis of the hinge, and rotationally about at least one normal axis that extends perpendicular to the axis of the hinge. Further in the exemplary arrangements the peripheral portions 104, 106 of the shelves are operative to engage the doors when they are in the open position and limit the axial travel of the doors so that the doors will engage the tapered ramp surfaces and be moved into alignment with the respective opening as the door moves from the open position to the closed position. This capability of the exemplary arrangement enables the exemplary repository to be comprised of molded thermoplastic and other materials that provide desirable properties in the operation of the parcel repository. Of course it should be understood that these approaches are exemplary and in other arrangements other approaches may be used.
In the exemplary arrangement the sidewalls of the repository are in operatively engaged relation with the respective channels through interengaging projections and recesses. This arrangement facilitates the construction of the repository and also serves to preserve the integrity of the repository structure. For example as shown in
The exemplary wall end 172 further includes in transverse cross-section a neck portion 176. Neck portion 176 is disposed away from the head portion 174 and is smaller than the head portion in transverse cross-section. The neck portion 176 extends through the wall slot 134. The exemplary wall end 172 further includes a forward wall face 178 that extends on both sides of the neck portion 176 and is in close fitting and/or abutting relation with the wall engaging face 132 of the channel 108. Further the exemplary wall 16 is of sufficient transverse thickness so as to extend outwardly so that the outer surface thereof is in aligned relation with the outer surface of channel 108. This provides for secure engagement between the channel 108 and the right side wall 16 which maintains the integrity of the repository body throughout the normal range of operating conditions.
Further as shown in
Of course it should be understood that this arrangement for interengaging projections and recesses that are provided between the walls of the repository and the mounting structures which are used to attached the doors to the repository, is exemplary. In other arrangements other structures may be provided to provide suitable mounting capabilities while still maintaining structural integrity throughout a range of environmental and other conditions in which the repository is operated.
As shown in
Left side wall 18 further includes at the rear side thereof, a plurality of disposed hook projections 192. The configuration of hook projections 192 is best shown in
As shown in
In the exemplary arrangement because the back wall is operatively engaged through fasteners with the top portion 24, the bottom portion 22 and the interior shelves and dividers, relative movement of the side walls vertically relative to the back wall is prevented. Thus the exemplary arrangement provides that once the back wall has been engaged with the sidewalls through the engagement of the hook projections 192, 194 in the hook engaging slots 202, and the back wall has been secured to the other adjacent structures of the repository, the back wall is held in secure engagement which maintains the integrity of the repository body. Of course it should be understood that this arrangement is exemplary and in other arrangements other approaches may be used.
Further in the exemplary arrangement the bottom portion includes surface 214 that functions as a frame piece and which includes a plurality of tapered ramp surfaces 216 which are similar to tapered ramp surfaces 112 previously discussed. Tapered ramp surfaces 216 are operative to engage and move and position door 37 as the door is moved from the open position to the closed position.
The exemplary bottom portion 22 further includes at least one internal cavity 218. In the exemplary arrangement the at least one internal cavity 218 is utilized for holding electrical components. Such electrical components may include one or more batteries which provide power for the locks, control circuitry, sensing devices, reading devices, wireless communication devices and other devices that are used in connection with repositories as discussed in the incorporated disclosures. Further as shown in
In the exemplary arrangement the underside of the bottom portion 22 as shown in
In the exemplary repository, the top portion 22 which bounds the upper end of the repository interior area, may include features like those discussed as included in the bottom portion for purposes of securing the side walls and the back wall in engaged relation therewith. Further the exemplary top portion may include lights for illuminating the front area of the repository. Further in exemplary arrangements the top portion may include cameras or other sensors, wireless communication devices which serve as input devices and/or output devices, sensors and circuitry such as those discussed in the incorporated disclosures.
The interior area of the repository may also include load sensors, proximity sensors, weight sensors, optical sensors, image capture devices, reading devices and other types of sensors discussed in the incorporated disclosures, which are usable in conjunction with the control circuitry associated with the repository for purposes of detecting the placement and/or removal of parcels from the interior areas of the repository. Such sensors may also be utilized in a manner like that discussed in the incorporated disclosures for determining the available capacity of the interior area of the repository and/or selected compartments within the repository. Further in exemplary arrangements reading devices, wireless communication devices, sensing devices, illumination devices, cameras or other image capture devices, wireless communication devices, or other input and/or output devices like those discussed in the incorporated disclosures, may be included on the repository. Such components and devices may be included within the top portion, bottom portion or other interior areas of the repository. Numerous different operational, functional and monitoring capabilities may be provided in conjunction with the exemplary repository features that have been described herein.
Thus the exemplary embodiments described herein achieve improved operation, eliminate difficulties encountered in the use of prior devices and systems, and attain the useful results described.
In the foregoing description, certain terms have been used for brevity, clarity and understanding. However, no unnecessary limitations are to be implied therefrom because such terms are used for descriptive purposes and are intended to be broadly construed. Moreover the descriptions and illustrations herein are by way of examples and the new and useful features and relationships are not limited to the exact features and relationships that have been shown and described.
It should be understood that the features and/or relationships associated with one exemplary arrangement that has been described herein, can be combined with features and/or relationships from one or more other exemplary arrangements. That is, various features and/or relationships from various arrangements can be combined in further arrangements. The inventive scope of the disclosure is not limited to only the specific arrangements that have been shown or described herein.
Having described features, discoveries and principles of the exemplary arrangements, the manner in which they are constructed and operated, and the advantages and useful results attained, the new and useful features, devices, elements, arrangements, parts, combinations, systems, equipment, operations, methods, processes and relationships are set forth in the appended claims.
| Number | Date | Country | |
|---|---|---|---|
| 62622193 | Jan 2018 | US | |
| 62677383 | May 2018 | US | |
| 62784967 | Dec 2018 | US | |
| 62961885 | Jan 2020 | US | |
| 62965398 | Jan 2020 | US | |
| 63092164 | Oct 2020 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 17146830 | Jan 2021 | US |
| Child | 17335639 | US | |
| Parent | 16987841 | Aug 2020 | US |
| Child | 17146830 | US | |
| Parent | 16724595 | Dec 2019 | US |
| Child | 16987841 | US | |
| Parent | 16253461 | Jan 2019 | US |
| Child | 16724595 | US | |
| Parent | PCT/IB2019/050644 | Jan 2019 | US |
| Child | 16724595 | US |
