JB

John W. Barrus

Ricoh Company: 4 patents #201 of 1,683Top 15%
📍 Menlo Park, CA: #47 of 546 inventorsTop 9%
🗺 California: #2,795 of 41,698 inventorsTop 7%
Overall (2011): #26,429 of 364,097Top 8%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8063887 Thin multiple layer input/output device Ken Gudan 2011-11-22
7999842 Continuously rotating video camera, method and user interface for using the same Jonathan J. Hull 2011-08-16
7876472 Handheld printer and method of operation Ken Gudan 2011-01-25
7865124 Pre-scanning printer with paper fingerprinting Kurt Piersol 2011-01-04