Inventor

THELEN JOHN G

US4 patents

⚠️ This page may combine multiple inventors who share the name “THELEN JOHN G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEWLETT PACKARD DEVELOPMENT CO

2 patents

US6614563B1Sep 2, 2003

Flat panel illuminator active transparency adapter

HEWLETT PACKARD DEVELOPMENT CO35 citations90

US7646514B2Jan 12, 2010

Scanning method and system

HEWLETT PACKARD DEVELOPMENT CO10 citations83

HEWLETT PACKARD CO

2 patents

US6417937B1Jul 9, 2002

Integrated automatic document feeder and active transparency adapter

HEWLETT PACKARD CO49 citations89

US5767977AJun 16, 1998

Method and apparatus for a carriage latch and power cord lock-out system for an optical scanner

HEWLETT PACKARD CO20 citations84