Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342506 | Exposure trim mechanism for cameras | Kenneth P. Black | 1982-08-03 |
| 4342507 | Flash holder assembly arrangement | John B. Morse | 1982-08-03 |
| 4336988 | Camera with lens disc drive system | — | 1982-06-29 |
| 4335945 | Camera with structure for adjusting lens disc velocity and calibration method | Kenneth J. Launie | 1982-06-22 |
| 4334752 | Method of camera manufacture and camera apparatus | Fred M. Finnemore | 1982-06-15 |
| 4331404 | Hand held camera having protectable and balanced switching arrangement | — | 1982-05-25 |
| 4329140 | Multiple flash arrangement with redundant fuse arrangement | — | 1982-05-11 |
| 4319817 | Camera having built-in, close-up lens | — | 1982-03-16 |
| 4315677 | Calibration arrangement for exposure control system | George D. Whiteside | 1982-02-16 |
| 4315676 | Camera with auto ranging focusing and flash fire control | Arthur G. LaRocque, George D. Whiteside | 1982-02-16 |
| 4315675 | Method and apparatus for selectively positioning spectral filter | — | 1982-02-16 |
| 4311374 | Camera flash array and holder receptacle | John B. Morse | 1982-01-19 |
| 4307952 | Auto focus camera with electronic lens disc pawl release arrangement | Judy Bagdis, Kenneth J. Launie, George D. Whiteside | 1981-12-29 |
| 4306799 | Dual actuator switches for flash and exposure modes | — | 1981-12-22 |
| 4302795 | Tamper resistant snap-fit strobe housing | David E. Van Allen | 1981-11-24 |
| 4297016 | Scanning shutter blade arrangement with dynamic apertures for ambient and flash exposures | George D. Whiteside | 1981-10-27 |
| 4291965 | Apparatus for automatically selecting a preselected focal position for a lens system | George D. Whiteside | 1981-09-29 |
| 4288153 | Automatic strobe camera | — | 1981-09-08 |
| 4286851 | Photographic camera apparatus for visually indicating the status of an exposure trim mechanism | — | 1981-09-01 |
| 4268146 | Camera with folding flash unit | — | 1981-05-19 |
| 4256395 | Film cassette support spring | John B. Morse | 1981-03-17 |
| 4255031 | Photographic camera with dual purpose light indicator | George D. Whiteside, Arthur G. LaRocque | 1981-03-10 |
| 4255030 | Camera with proportional fill flash quench strobe | George D. Whiteside | 1981-03-10 |
| 4243309 | Walking beam latch and lens disc actuator arrangement | George D. Whiteside | 1981-01-06 |
| 4241280 | Light integrator circuit with built-in anticipation | Joseph J. Abbadessa | 1980-12-23 |