Lea T. Adams

Follow

Person

Barrington, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-function, multi-state input control device
- Patent number 7,386,303
- Issue date Jun 10, 2008
- Research in Motion Limited
- Dale R. Buchholz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Multi-function, multi-state input control device
- Publication number 20020173299
- Publication date Nov 21, 2002
- Dale R. Buchholz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE