David W. Caldwell II

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Louisville, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum-based end effector for engaging parcels
- Patent number 11,524,403
- Issue date Dec 13, 2022
- Material Handling Systems, Inc.
- Josiah Douglas
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Dual-material vacuum cup for a vacuum-based end effector
- Patent number 11,241,802
- Issue date Feb 8, 2022
- Material Handling Systems, Inc.
- Josiah Douglas
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Singulating system for parcels
- Patent number 11,192,145
- Issue date Dec 7, 2021
- Material Handling Systems, Inc.
- Gregory Robert Sturm
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
System and method for identifying and transferring parcels from a f...
- Patent number 10,994,309
- Issue date May 4, 2021
- Material Handling Systems, Inc.
- Thomas Anthony Hillerich
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
System and method for identifying and transferring parcels from a f...
- Patent number 10,646,898
- Issue date May 12, 2020
- Material Handling Systems, Inc.
- Thomas Anthony Hillerich
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
DUAL-MATERIAL VACUUM CUP FOR A VACUUM-BASED END EFFECTOR
- Publication number 20200262087
- Publication date Aug 20, 2020
- Material Handling Systems, Inc.
- Josiah Douglas
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
VACUUM-BASED END EFFECTOR FOR ENGAGING PARCELS
- Publication number 20200262069
- Publication date Aug 20, 2020
- Material Handling Systems, Inc.
- Josiah Douglas
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SYSTEM AND METHOD FOR IDENTIFYING AND TRANSFERRING PARCELS FROM A F...
- Publication number 20200222945
- Publication date Jul 16, 2020
- Material Handling Systems, Inc.
- Thomas Anthony Hillerich
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
SINGULATING SYSTEM FOR PARCELS
- Publication number 20200108414
- Publication date Apr 9, 2020
- Material Handling Systems, Inc.
- Gregory Robert STURM
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
SYSTEM AND METHOD FOR IDENTIFYING AND TRANSFERRING PARCELS FROM A F...
- Publication number 20180345324
- Publication date Dec 6, 2018
- Material Handling Systems, Inc.
- Thomas Anthony Hillerich
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING