Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678076 | Stacked multi-lamp flash wheels and camera | Michael Joseph O'Brien, Robert C. Bryant | 1997-10-14 |
| 5649242 | Multi-lamp flash wheel and camera | Michael Joseph O'Brien, Robert C. Bryant | 1997-07-15 |
| 5635999 | Iris diaphragm for high speed photographic printers having improved speed and reliability | Michael Joseph O'Brien | 1997-06-03 |
| 5621548 | Laser scanner employing a holeless hologon disk and fabrication method therefor | John R. Debesis, Robert C. Bryant, James S. Newkirk, Timothy A. Peter | 1997-04-15 |