William Derouchey

Follow

Person

Scotts Vally, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-tier wireless communications architecture, applications and m...
- Patent number 7,492,248
- Issue date Feb 17, 2009
- Symbol Technologies, Inc.
- Ronald Bjorkland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system for telephonic calls
- Patent number 7,339,905
- Issue date Mar 4, 2008
- Symbol Technologies, Inc.
- Ronald Bjorklund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-tier wireless communications architecture, applications and m...
- Patent number 7,126,926
- Issue date Oct 24, 2006
- Symbol Technologies, Inc.
- Ronald Bjorklund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Wireless communication system for telephonic calls
- Publication number 20070064887
- Publication date Mar 22, 2007
- Ronald Bjorklund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE