Beaumont; David O
Patent Applications and Registrations
Patent applications and USPTO patent grants for Beaumont; David O.The latest application filed is for "data entry".
- Beaumont; David O - Ipswich GB
- Beaumont; David O. - Ipswich GB2
- Beaumont; David O. - Suffolk GB2
| Patent | Date |
|---|---|
| Data entry in a virtual environment with position indicator movement constrained between locations associated with selectable options Grant 7,139,984 - Beaumont , et al. November 21, 2 | 2006-11-21 |
| Data entry App 20030014437 - Beaumont, David O ; et al. | 2003-01-16 |
| Video coder Grant RE34,824 - Morrison , et al. January 10, 1 | 1995-01-10 |
| Two layer video signal coding Grant 5,349,383 - Parke , et al. September 20, 1 | 1994-09-20 |
| Video coder Grant 4,985,766 - Morrison , et al. January 15, 1 | 1991-01-15 |
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