John P. Dugan

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Wilmington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
System for unloading items
- Patent number 9,517,899
- Issue date Dec 13, 2016
- Amazon Technologies, Inc.
- William James Watt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
System and method for unloading items
- Patent number 8,444,369
- Issue date May 21, 2013
- Amazon Technologies, Inc.
- William James Watt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
System for Unloading Items
- Publication number 20130251480
- Publication date Sep 26, 2013
- AMAZON TECHNOLOGIES, INC.
- William James Watt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
System and Method for Unloading Items
- Publication number 20110103924
- Publication date May 5, 2011
- Kiva Systems, Inc.
- William James Watt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL