Ophir; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ophir; David.The latest application filed is for "data transfer system".
- Ophir; David - Melville NY
- Ophir; David - East Patchogue NY
| Patent | Date |
|---|---|
| Data transfer system Grant 3,956,739 - Ophir , et al. May 11, 1 | 1976-05-11 |
| Business machine communication system and data display Grant 3,921,148 - Ophir , et al. November 18, 1 | 1975-11-18 |
| Variable Size Character Raster Display Grant 3,659,283 - Ophir April 25, 1 | 1972-04-25 |
| Three-dimensional Display System Grant 3,626,404 - Ophir , et al. December 7, 1 | 1971-12-07 |
| Mixed Alphameric-graphic Display Grant 3,624,632 - Ophir November 30, 1 | 1971-11-30 |
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