Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D382002 | Tower-format optical projector | Steven Robert Hix, John M. Garcia, David B. Payne, Iraj Nikzi | 1997-08-05 |
| 5605390 | Optical projector | Gary B. Kingsley, David B. Payne | 1997-02-25 |