The present invention relates to compression garments. More particularly, but not exclusively, the present invention relates to weighted compression garments such as arm sleeves, leg sleeves, and socks.
Although various types of compression garments exist including compression sleeves and compression socks, the full potential for compression garments has not yet been realized.
In addition, although seemingly unrelated without having the benefit of this disclosure, there are problems in the art with respect to performing weighted exercises especially for relatively low weights such as may associated with ankle weights or light dumbbells. Ankle weights may place weights indiscriminately around an individual's ankle without regard to placement of the bone and ankle weights may be unwieldy. Thus, an individual may be inclined not to use ankle weights or if used, ankle weights may stress the ankle in unwanted ways. Light dumbbells may be used in performing exercise. For example, some individuals may carry light dumbbells while walking. But using dumbbells in this manner requires use of the hands and so may be undesirable as an individual may need to keep their hands free for other purposes such as carrying a drink or phone.
Therefore, it is a primary object, feature, or advantage to improve over the state of the art.
It is a further object, feature, or advantage to provide for weighted compression garments such as weighted compression sleeves.
It is another object, feature, or advantage to provide for weighted compression sleeves which allow for removable weights.
Yet another object, feature, or advantage is to provide for weighted compression sleeves which provide therapeutic benefits.
A further object, feature, or advantage is to provide for sports performance benefits.
A still further object, feature or advantage is to provide for weighted compression sleeves which allow for precise weight positioning so that weight may be distributed along a length of a bone or otherwise.
A still further object, feature, or advantage is to provide for weighted compression sleeves which may be used by people with an active lifestyle in order to improve strength.
Another object, feature, or advantage is to provide for weighted compression sleeves which provide for therapeutic benefit and may be used to improve strength such as a part of a rehabilitation program.
Yet another object, feature, or advantage is to provide allow an individual to receive benefits of weighted training or activity in a handsfree manner.
A further object, feature, or advantage is to provide for weighted compression sleeves which are capable of accommodating different weights.
A still further object, feature, or advantage is to provide for a product which may be branded such as with different team colors, names, or logos.
Another object, feature, or advantage is to allow for smaller weights, of different geometries which may be placed in different locations to allow for elimination of the need for a strap to secure the weighted compression sleeve.
Yet another object, feature, or advantage is to allow for the use of an inner pocket as opposed to an outer pocket allows for insertion and placement of weight next to the body.
Another object, feature, or advantage is to allow for the use of an outer pocket which allows a weight to be inserted from the outside in order to enhance convenience for the individual while still allowing for insertion and placement of weight next to the body of the individual.
A further object, feature, or advantage is to allow for a sewn-pocket such that an individual need not insert or remove weights.
Another object, feature, or advantage is to allow for both an inner pocket and an outer pocket for holding weights or other therapeutic items such as heat packs.
A further object, feature, or advantage is to provide multiple pockets and/or pockets of different placement.
Yet another object, feature, or advantage is to provide a pocket structure with beaded weights allow for excellent mobility and weight distribution.
One or more of these and/or other objects, features, or advantages will become apparent from the specification and claims that follow. No single embodiment need exhibit each and every object, feature, or advantage. Different embodiments may have different objects, features, or advantages. The present invention is not to be limited to or by these objects, features, or advantages.
According to one aspect, a compression sleeve is provided. The compression sleeve includes a compression sleeve body having a superior opening and an opposite inferior opening for fitting to a body part. The compression sleeve body is comprised of a form fitting elastomeric fabric. The compression sleeve has an inside surface for fitting to the body part and an opposite outside surface. The compression sleeve includes an elongated first pocket extending along a longitudinal axis extending between the superior opening and the opposite inferior opening and an elongated first weight for fitting within the elongated first pocket. The compression sleeve body may include a first hook and fastener area at a top portion of the compression sleeve body and a second hook and fastener area at a bottom portion of the compression sleeve. A top portion of the elongated first pocket is at the first hook and fastener area and a bottom portion of the elongated first pocket is at the second hook and fastener area. The elongated first pocket may have an opening to provide access to the elongated first pocket for inserting and removing the elongated first weight from the pocket.
According to one aspect, a compression sleeve is provided. The compression sleeve includes a compression sleeve body having a superior opening and an opposite inferior opening for fitting to a body part. The compression sleeve body includes a form fitting elastomeric fabric. The compression sleeve body has an inside surface for fitting to the body part and an opposite outside surface. There is an elongated first pocket disposed at the inside surface, the elongated first pocket extending along a longitudinal axis extending between the superior opening and the inferior opening. There is an elongated first weight for fitting within the elongated first pocket. The compression sleeve may further include a sheath encapsulating the elongated first weight. The sheath may be formed from a plastic coating or other material which may be moisture resistant and/or rust-proof. The elongated first weight may be formed from a metal alloy such as steel. The elongated first weight may weigh less than one pound. The elongated first pocket has an opening to provide access to the elongated pocketing for inserting and removing the elongated first weight from the pocket. The opening may be positioned along a superior edge of the elongated first pocket. The form fitting elastomeric fabric may be formed to include elastane. The compression sleeve may be an arm compression sleeve for fitting to an arm and the elongated first weight within the elongated first pocket may be positioned for fitting along the forearm. The compression sleeve may be a leg compression sleeve and the elongated first weight within the elongated first pocket may be positioned for fitting along a shin of the leg. The compression sleeve may further include an elongated second pocket disposed at the inside surface and spaced apart from the elongated first pocket. The compression sleeve may further include an elongated second weight for fitting within the elongated second pocket. The elongated first and/or second weight may have lengths of about 6 inches, about 7 inches, or other appropriate dimensions.
According to another aspect, a method of training to promote improved physical performance is provided. The method may include providing a compression sleeve, the compression sleeve having a compression sleeve body having a superior opening and an opposite inferior opening for fitting to a body part with the compression sleeve body comprised of a form fitting elastomeric fabric. The compression sleeve may have an inside surface for fitting to the body part and an opposite outside surface. The compression sleeve may further include an elongated first pocket disposed at the inside surface, the elongated first pocket extending along a longitudinal axis extending between the superior opening and the inferior opening. The compression sleeve may further have an elongated first weight for fitting within the elongated first pocket. The method may further include fitting the compression sleeve to the body with the elongated first weight within the elongated first pocket and positioned along a bone of the body part such that weight of the elongated first weight is distributed along the bone of the body part. The method may further include performing physical activity using the body part. The physical activity may be a sports activity. The compression sleeve may be an arm compression sleeve and the elongated first weight within the elongated first pocket is positioned for fitting along the forearm. The compression sleeve may be a leg compression sleeve, and the elongated first weight within the elongated first pocket is positioned for fitting along a shin of the leg.
According to another aspect, a compression garment is provided. The compression garment includes a compression garment body for fitting to a body part wherein the compression garment body has an opening and is made from a form fitting elastomeric fabric. The compression garment body may have an inside surface for fitting to the body part and an opposite outside surface. The elongated first pocket may be disposed at the inside surface, the elongated first pocket configured to extend along a longitudinal axis of the body part. The compression garment may further include an elongated first weight for fitting within the elongated first pocket. The compression garment may be a sock or a sleeve.
According to another aspect, a method for customization of a compression sleeve includes displaying a user interface at a computing device for a user to use to customization a compression sleeve, receiving through the user interface a selection from the user of a type of compression sleeve, receiving through the user interface a selection of at least one of a color or pattern of the compression sleeve, receiving through the user interface a selection of a size of weight for use in the compression sleeve, and submitting an order through the user interface at the computing device for a compression sleeve customized to the type of compression sleeve, the at least one of the color or pattern of the compression sleeve, and the size of weight for use in the compression sleeve. The method may further include receiving through the user interface an upload from the user containing an image to incorporate into the compression sleeve. The method may further include receiving through the user interface at the computing device a selection of a quantity of heat packs.
According to another aspect, a compression sleeve includes a compression sleeve body having a superior opening and an opposite inferior opening for fitting to a body part, the compression sleeve body comprised of a form fitting elastomeric fabric, the compression sleeve having an inside surface for fitting to the body part and an opposite outside surface, an elongated first pocket disposed at the inside surface, the elongated first pocket extending along a longitudinal axis extending between the superior opening and the inferior opening, and a heat pack for fitting within the elongated first pocket. The heat pack may be a chemical heat pack.
According to another aspect, a compression garment includes a compression garment body for fitting to a body part, the compression garment body having an opening, the compression garment body comprised of a form fitting elastomeric fabric, the compression garment body having an inside surface for fitting to the body part and an opposite outside surface, an elongated first pocket disposed at the inside surface, the elongated first pocket configured to extend along a longitudinal axis of the body part, and a heat pack for fitting within the elongated first pocket. The heat pack may be a chemical heat pack.
According to another aspect, a compression sleeve may include a compression sleeve body having a superior opening and an opposite inferior opening for fitting to a body part. The compression sleeve body may be made of a form fitting elastomeric fabric. The compression sleeve may have an inside surface for fitting to the body part and an opposite outside surface. The compression sleeve may have an elongated first pocket within the compression sleeve body, a plurality of compartments within the elongated first pocket, a plurality of weights within each of the plurality of compartments, and separators between adjacent compartments of the plurality of compartments to prevent weights from moving between the adjacent compartments. The weights may be beaded weights and the elongated first pocket may be sealed such as being sewn shut during the manufacturing process.
According to another aspect, a method for treatment of an individual includes providing a compression sleeve comprising a compression sleeve body having a superior opening and an opposite inferior opening for fitting to a body part, the compression sleeve body comprised of a form fitting elastomeric fabric, the compression sleeve having an inside surface for fitting to the body part and an opposite outside surface, a plurality of pockets, wherein a first subset of the pockets are accessible to a user for insertion of at least one of a weight and a heat pack, wherein a second subset of the pockets are sealed and inaccessible to the user and wherein the second subset of the pockets contain weights, determining a number of weights and placement of the weights within the compression sleeve for use while performing an activity, and storing in a computer readable medium the number of weights and placement of the weights within the compression sleeve for use while performing an activity.
The compression sleeve body 12 may be made from a form fitting elastomeric fabric such as nylon or elastane. The compression sleeve body 12 may be made from any number of form fitting elastomeric fabrics. Elastane is one example of a form fitting elastomeric fabric which may be branded as SPANDEX, LYCRA, or otherwise. Nylon is another example of a form fitting elastomeric fabric. It is to be understood, however than any number of other types of fabrics and fabric blends may be used which provide sufficient elastomeric properties and sufficient comfort for individuals. The compression sleeve body 12 may provide for uniform compression or in some embodiments, the compression sleeve body 12 may provide for graduated compression or otherwise have some areas constructed to apply greater compression than other areas.
The compression sleeve body 12 has an inside surface for fitting to the body part and an opposite outside surface 30. There is an elongated pocket 20 disposed at the inside surface. The elongated pocket 20 and may be positioned along a longitudinal axis extending between the superior opening and the inferior opening. Thus, the elongated pocket 20 would extend along the forearm bone of the individual. The elongated pocket 20 is sized and shaped to hold an elongated weight 22 so that the elongated weight 22 can fit snugly within the pocket 20 when the compression sleeve 10 is worn by an individual.
A longitudinal axis 24 is shown which extends between the superior opening 16 and the inferior opening 18. The longitudinal axis 24 may be aligned with a bone of an individual such that the elongated weight 22 is aligned with the bone of the individual and the weight of the elongated weight 22 is distributed along the bone. As shown in
It is to be understood that where the compression sleeve 10 is an arm compression sleeve, the compression sleeve may extend further such that the compression sleeve 10 may fit over the elbow of an individual.
In some embodiments, the single elongated weight may be formed from the sheath 42 enclosing a plurality of weighted beads such as ball bearings, spheres, pellets, cylinders, or other small structures. Such a configuration is less rigid than a single piece weight.
The elongated weights 22 may be of different sizes and weights and may be made from different materials. In one embodiment, the weights may be around 5 inches (12.7 cm) long and may have varying thickness based on the weight desired. In other embodiments, the weights may be 7 inches (17.78 cm) long or 6 inches (15.24 cm) long. Weights may be, for example, ¼ inch (0.635 cm) thick and may, for example, have a width of 1.5 inches (3.81 cm). For example, weights may be around 13 ounces (368.5 grams), 11.7 oz (331.7 grams) or 6 oz (170.1 grams). However, other sizes and weights may be used and it is fully contemplated that varying weight sizes may be used. In addition, as shown in
The elongated weights 22 may be removed from the pockets so that the compression sleeve 10 may be used without the weights present and also so that the compression sleeve 10 may be cleaned.
The heat pack 90 is beneficial in a variety of situations. For example, the heat pack 90 may be used to provide heat therapy as previously explained, for example, the heat pack 90 may assist in soothing aching muscles and joints, relax tight muscles, increase blood flow in order to reduce stiffness and increase elasticity of ligaments and tendons. The heat pack 90 may be beneficial where the individual is engaged in activity to help increase blood flow or to provide warmth. For example, an athlete or active person could wear the compression sleeve 10 with the heat pack 90 present outdoors when the temperature is low in order to help maintain warmth or to help prevent injury that may be more likely to occur because of cold temperatures.
The heat pack 90 may be disposable so that after use, the heat pack 90 may be removed from the compression sleeve 10 and discarded. If desired, a new heat pack may be inserted into the pocket 50 instead. Although chemical heat packs are preferred, it is contemplated that other types of heat packs may be used. These may include microwavable heat packs. In addition, it is contemplated that cold therapy may be provided by cold packs.
The pocket 100 has a top portion 114 and a bottom portion 116. There may be separators 112 between adjacent compartments within the pocket 100. In some embodiments, the separators 112 prevent movement of the weights 120 between adjacent compartments. In some embodiments, the separators 112 may be formed from stitching. This configuration allows for the weights to maintain a desired weight distribution between pockets while still allowing for some movement of the weights within the same compartment in order to better adapt to the body or movement of the user and enhance comfort while avoiding having all of the weights amassed at the same location.
In some embodiments, the weighted beads 120 may be sized, shaped and position, that an individual may massage the area such that the presence of the weighted beads are pushed into the body of the individual to increase blood flow which may have therapeutic benefits for the individual.
In some embodiments, the pocket 100 for the weighted beads may be an outside pocket which may be stitched shut such that the weighted beads are further away from the body, however, it may be preferred that the weighted beads are within an inside pocket which may be stitched closed such that the weighted beads are closer to the body of the individual.
It is to be understood that where a sleeve has multiple pockets, pockets may be configured differently. For example, for an arm sleeve, one pocket may be positioned on an outer part of a forearm of individual facing away from their body and a second pocket may be on an inner side of the forearm facing the body. Similarly, for a calf sleeve, one pocket may be positioned on an outer part of the calf of an individual facing away from their body and a second pocket may be on an inner side of the calf facing the body. Similarly, for a sock sleeve, one pocket may be positioned on an outer part of the individual facing away from their body and a second pocket may be on an inner side facing the body. In other embodiments weights may be positioned different. For example, for a compression sleeve or garment fitting over a thigh, there may be two pockets on an outer portion of the thigh and no pockets on an inside portion of the thigh to avoid potential for discomfort.
It should also be understood that in some embodiments there may be multiple pockets some of which may provide for permanent enclosure of weights and others of which may provide for removable weights.
As shown in
The pockets 101, 103, 105, 107 may be positioned on the outside of the compression sleeve or on the inside of the compression sleeve. In some embodiments, heat packs may be placed inside one or more of the pockets 101, 103, 105, 107. In some embodiments, more or fewer pockets may be used. Pockets may be positioned in different positions. It should also be understood that in some embodiments, one pocket or more pockets may be inner pockets and one pockets may be an outer pockets.
Another advantage of having multiple and smaller pockets is that it provides additional flexibility in placement and positioning of the weights (or heat packs). Thus, in some embodiments there may be significantly more pockets and pockets may be placed throughout the compression sleeve so that a health care provider, physical therapist, trainer or other may position the weights in the best location to optimize results from a therapy or training program.
Thus, various embodiments of weighted compression garments have been shown and described. It is further to be understood that additional types of weighted compression garments may be provided such as weighted compression sleeves for the arms which may extend further past the elbow. Similarly it may include compression garments which reach over the knee. It is to be further understood that based upon the particular individual, their physiology, the physical activity which they would like to improve, and other considerations such as mobility, different variations or options may be appropriate. Suck as calf compression sleeves, knee compression sleeves, ankle compression sleeves, arm compression sleeves, elbow compression sleeves, and other types of compression garments.
The compression aspect of the present invention allows for advantages associated with compression sleeves to be realized. This may include applying pressure so as to limit fluid buildup. Thus, wearing compression sleeves can assist in reducing swelling and pain. In addition, wearing compression sleeves may assist in enhancing blood flow to affected muscles thereby providing enhanced levels of oxygen which may result in delayed tiredness. In some activities, such as running, compression may also help attenuate effects of vibrations.
It is to be further understood that the outside surface of the compression sleeve body may have a color or pattern selected to enhance the desirability of the compression sleeve. For example, the compression sleeve body may include colors, patterns, logos, words, or images associated with sports teams, businesses, sponsors, or other branding. In some embodiments, the placement of such branding or design elements may relate to the structure of the compression sleeve. For example, design elements may be placed on the outside surface over one or more pockets in order to obscure the presence of the pockets and the weights in the pockets. Alternatively, design elements may be constructed and positioned to accentuate the presence of the pockets and of the weights in the pockets. For example, areas over the pockets may have a different color than neighboring areas of the surface of the compression sleeve.
The outside surface of the compression sleeve may also include design features which are functional in nature. For example, reflective surfaces may be present on the compression sleeve to enhance safety. Alternatively or in addition, the compression sleeve may include fluorescent fabric which emits light in the dark after being charged by exposure to light. Such an outside surface may be both decorative as well as functional in that it enhances safety for an individual wearing the compression sleeve in the early morning or evening when it is dark.
It is contemplated that the compression sleeves may be used in a manner to promote or enhance or improve physical performance or fitness. One use case is to enhance athletic performance. In such a use, appropriately weighted compression sleeves may be used during practice or training. Added weight as a part of training will allow the athlete to strengthen their body and move more quickly during competition while also enhancing blood flow, delaying the onset of tiredness. Thus, the benefits of compression sleeves and weighted exercise provide a synergistic affect.
The compression sleeves may be used to enhance or improve physical performance in any number of different sports activity such as without limitation: football, basketball, baseball, volleyball, beach volleyball, softball, cross country, field hockey, ice hockey, fencing, bowling, golf, lacrosse, soccer, gymnastics, water polo, tennis, skiing, track and field, swimming, wrestling, boxing, martial arts, and others.
The compression sleeves may also be used to assist with rehabilitation such after a sports related injury in order to build up strength and speed while also maintaining enhanced blood flow, reducing pain, or otherwise providing the benefits of compression sleeves.
The compression sleeves may also be used in any number of other situations including by those with an active lifestyle including the elderly. In such a use, there are many potential advantages. In addition, to the benefits generally associated with wearing compression sleeves such as enhanced blood circulation, the combination with weights is advantageous. The individual is able to obtain the benefits of weighted exercise in a handsfree manner. Thus, it may be safer for an elderly individual to use weighted compression sleeves as opposed to using dumbbells. In addition, the elderly individual would be able to hold a phone, a drink, or other item. It is further to be noted that when the weights are removed from a compression sleeve, the compression sleeve may still function as a compression sleeve.
As mentioned herein, the compression sleeves have a number of options and variations. In addition, the compression sleeves may function in several different ways. This includes as normal compression sleeves in the conventional manner, as weighted compression sleeves when one or more weights is present in one or more pockets of the compression sleeves, as heated compression sleeves when one or more heat packs is present in the compression sleeves. Thus, the same compression sleeve may be used with weights of different sizes, with heat packs, or otherwise.
The present invention contemplates methods of performing physical therapy, rehabilitation, or other types of training or treatments using one or more compression sleeves, weights, and/or heat packs. Depending upon individuals needs as may be determined through appropriate assessments a health care provider such as a medical doctor or physical therapist may select an appropriate compression sleeve for the individual. Selection of the appropriate compression sleeve may involve size, type (such as sleeve or sock), number and placement of pockets, and number and size of weights or heat packs.
A treatment plan may specify exercises to perform, sets and repetitions for the exercises, or a time duration for performing the exercises. The treatment plan may specify the weights to use and positioning of the compression sleeve. In some embodiments, the treatment plan may specifically identify the placement of the weights and/or heat packs. The treatment plan may be progressive in nature in that over time the amount of weight may change and/or the placement of weight may change. Different exercises may also involve different amounts of weights and different placement of weights. The amount and placement of weights may be communicated to an individual in different ways, such as by indicating on a graphical representation of the compression sleeve which pockets are to be used for weight, which for heat, and the amount of weight. Such a graphical representation may be presented on paper or electronically.
According to another aspect, a web site is provided which facilitates customization or building of compression sleeves according to a purchaser's preferences. This may include the type or style of compression sleeve, the colors used in a compression sleeves, the number of pockets. This may further include functionality for including logos including user uploaded logos or other images. This customization may further include the number of weights and/or heat packs.
Turning to
As shown in
Although various functionality is shown in
In addition, the user interface shown may be incorporated into a web site, a web application, a mobile application, or other application or software program. Software instructions executing on one or more processors of a computing device may be performed to generate the user interface and to receive input from the user. Instructions may also be stored on a computer readable storage medium. Presentation of the user interface such as displaying the user interface or receiving user input or user selection may be performed in any number of different ways.
In some embodiments the user interface may receive additional information. For example, a health care provider may provide an individual with a code to use when ordering a compression sleeve that defines the type, number of weights, or heat pack and other information so that the user need only enter the code to make certain selections and may then complete customization according to their preferences. The code may be a text code, a QR code, or other type of code. Alternatively, a health care provide can provide an ordering link. Thus, the health care provider can provide the compression sleeve to an individual at a hospital, office, or clinic or may provide the compression sleeve to the individual by sharing with the individual the information required to obtain the compression sleeve.
As used herein any reference to “one embodiment” or “an embodiment” means that a particular element, feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. The appearances of the phrase “in one embodiment” in various places in the specification are not necessarily all referring to the same embodiment.
As used herein, the terms “comprises,” “comprising,” “includes,” “including,” “has,” “having” or any other variation thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Further, unless expressly stated to the contrary, “or” refers to an inclusive or and not to an exclusive or. For example, a condition A or B is satisfied by any one of the following: A is true (or present) and B is false (or not present), A is false (or not present) and B is true (or present), and both A and B are true (or present).
In addition, use of the “a” or “an” are employed to describe elements and components of the embodiments herein. This is done merely for convenience and to give a general sense of the disclosure. This description should be read to include one or at least one and the singular also includes the plural unless it is obvious that it is meant otherwise.
The terms “first,” “second,” “third,” “fourth,” and the like in the description and in the claims, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Similarly, if a method is described herein as comprising a series of steps, the order of such steps as presented herein is not necessarily the only order in which such steps may be performed, and certain of the stated steps may possibly be omitted and/or certain other steps not described herein may possibly be added to the method.
As used herein, a plurality of items, structural elements, compositional elements, and/or materials may be presented in a common list for convenience. However, these lists should be construed as though each member of the list is individually identified as a separate and unique member. Thus, no individual member of such list should be construed as a de facto equivalent of any other member of the same list solely based on their presentation in a common group without indications to the contrary.
Reference throughout this specification to “an example” means that a particular feature, structure, or characteristic described in connection with the example is included in at least one embodiment. Thus, appearances of the phrases “in an example” in various places throughout this specification are not necessarily all referring to the same embodiment.
Therefore, a compression garment such as a compression sleeve or compression sock has been shown and described with numerous options, variations, and alternatives. The present invention is not to be limited to the specific embodiments described herein as the present invention contemplates differences in particular type of garments, different in the number of weights present, differences in the mass of the weights, differences in the size and shape of weights, differences in the types of materials used including types of elastomeric fabric and differences in type of metal alloy, differences in positioning of the pocket, differences in the positioning of the opening of the pocket, and other differences.
This application claims priority to U.S. Provisional Patent Application 63/400,205, filed Aug. 23, 2022; U.S. Provisional Patent Application 63/377,286, filed Sep. 27, 2022, and U.S. Provisional Patent Application 63/491,998, filed Mar. 24, 2023, all of which are hereby incorporated by reference in their entireties.
Filing Document | Filing Date | Country | Kind |
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PCT/US2023/072267 | 8/16/2023 | WO |
Number | Date | Country | |
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63400205 | Aug 2022 | US | |
63377286 | Sep 2022 | US | |
63491998 | Mar 2023 | US |