Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711348 | Partial pre-exposure of photographic film | — | 2004-03-23 |
| 6400910 | Partial pre-exposure of photographic film | — | 2002-06-04 |
| D424592 | Pickup truck camera | — | 2000-05-09 |
| D423540 | Funny car camera | — | 2000-04-25 |
| D423539 | Stock car camera | — | 2000-04-25 |
| 6011932 | Specialty camera | — | 2000-01-04 |
| 5835795 | Blended photographic composite images | Stephen J. Weitz, John W. Spencer, Jr. | 1998-11-10 |
| 5748987 | Producing smoothly blended double exposure composite images | — | 1998-05-05 |
| 5615396 | Producing smoothly blended double exposure composite images | — | 1997-03-25 |