Jeffrey M. Johnson

Follow

Person

Medina, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Keyboard with mouse for a hand-held portable computer
- Patent number 6,977,811
- Issue date Dec 20, 2005
- Vulcan Portals Inc.
- Rod G. Fleck
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Keyboard for a hand-held portable computer
- Publication number 20050219209
- Publication date Oct 6, 2005
- Vulcan Portals Inc.
- Rod G. Fleck
- G06 - COMPUTING CALCULATING COUNTING