Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520776 | Method and apparatus for delaminating a laminate | Richard A. Rosenthal, George D. Whiteside | 1996-05-28 |
| 4491434 | Handheld viewer for transparency film | Charles A. Barr, John K. Zanardelli | 1985-01-01 |
| 4317625 | Strobe reflector assembly | — | 1982-03-02 |
| 4304479 | Photographic lighting apparatus | — | 1981-12-08 |
| 4302795 | Tamper resistant snap-fit strobe housing | Bruce K. Johnson | 1981-11-24 |
| 4285589 | Switch control for camera flash unit | Fred M. Finnemore | 1981-08-25 |
| D255457 | Photographic strobe-light or similar article | James M. Conner | 1980-06-17 |