Charles McCall

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Bothell, WA, US

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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
Information Patent Grant
Method and computer system for processing keycode data and symbol c...
- Patent number 5,404,493
- Issue date Apr 4, 1995
- Intermec Corporation
- Paul A. Bolme
- G06 - COMPUTING CALCULATING COUNTING