Close; Donald H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Close; Donald H..The latest application filed is for "column shorted and full array shorted functional plane for use in a modular array processor and method for using same".
- Close; Donald H. - Santa Monica CA
- Close; Donald H. - Topanga CA
| Patent | Date |
|---|---|
| Column shorted and full array shorted functional plane for use in a modular array processor and method for using same Grant 4,745,546 - Grinberg , et al. May 17, 1 | 1988-05-17 |
| Method and apparatus for production of holographic optical elements Grant 4,530,564 - Close July 23, 1 | 1985-07-23 |
| Holographic lens and liquid crystal image source for head-up display Grant 3,915,548 - Opittek , et al. October 28, 1 | 1975-10-28 |
| Extended-field Holographic Lens Arrays Grant 3,807,829 - Close April 30, 1 | 1974-04-30 |
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