David R. Meyer

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Smart electrical wheel for electrical bikes
- Patent number 8,538,615
- Issue date Sep 17, 2013
- Belon Engineering Inc.
- Hsin-Chih Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Print media registration system and method
- Patent number 7,896,340
- Issue date Mar 1, 2011
- Hewlett-Packard Development Company, L.P.
- Murray Learmonth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Smart Electrical Wheel for Electrical Bikes
- Publication number 20140039745
- Publication date Feb 6, 2014
- Belon Engineering, Inc.
- Juan Bautista Belon
- B60 - VEHICLES IN GENERAL
Information Patent Application
SMART ELECTRICAL WHEEL FOR ELECTRICAL BIKES
- Publication number 20110278909
- Publication date Nov 17, 2011
- Hsin-Chih Chen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Print media registration system and method
- Publication number 20090051099
- Publication date Feb 26, 2009
- Murray Learmonth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL