David Troy Roberts

Follow

Person

Loveland, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Scanner with an adjustable light source for scanning opaque and tra...
- Patent number 7,907,311
- Issue date Mar 15, 2011
- Hewlett-Packard Development Company, L.P.
- David Troy Roberts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Contact-image-sensor scanner configurable for scanning opaque and t...
- Publication number 20080225350
- Publication date Sep 18, 2008
- David Troy Roberts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scanner with an adjustable light source for scanning opaque and tra...
- Publication number 20080192307
- Publication date Aug 14, 2008
- David Troy Roberts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE