Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6233069 | Digital photofinishing system including film under exposure gamma, scene balance, contrast normalization, and image sharpening digital image processing | John D. Buhr, Robert M. Goodwin, Jose E. Rivera | 2001-05-15 |
| 6097470 | Digital photofinishing system including scene balance, contrast normalization, and image sharpening digital image processing | John D. Buhr, Robert M. Goodwin, Jose E. Rivera | 2000-08-01 |
| 6097471 | Digital photofinishing system including film under-exposure gamma, scene balance, and image sharpening digital image processing | John D. Buhr, Robert M. Goodwin, Jose E. Rivera | 2000-08-01 |
| 5995654 | Digital photofinishing system including scene balance and image sharpening digital image processing | John D. Buhr, Robert M. Goodwin, Jose E. Rivera | 1999-11-30 |
| 5563717 | Method and means for calibration of photographic media using pre-exposed miniature images | Edward J. Giorgianni | 1996-10-08 |