Wm. B. Parker

Follow

Person

Mukilteo, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Portable computer with interchangeable keypad and method for operat...
- Patent number 5,576,981
- Issue date Nov 19, 1996
- Intermec Corporation
- Wm. B. Parker
- G06 - COMPUTING CALCULATING COUNTING