Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D295051 | Folded photographic camera or similar article | Bruce K. Johnson | 1988-04-05 |
| 4734733 | Camera with two position strobe | Roger C. Clapp | 1988-03-29 |
| 4723140 | Compact folding camera construction | Bruce K. Johnson | 1988-02-02 |
| 4707106 | Multiple format camera and accessory | Bruce K. Johnson, Juan Estevez, Robert M. Goward | 1987-11-17 |
| 4688912 | Photographic apparatus having a film advancing and processing assembly | Bruce K. Johnson | 1987-08-25 |
| 4688913 | Camera erecting system | Richard M. Wingate | 1987-08-25 |
| 4664497 | Camera having chamber for storing exposed film units during their development | Bruce K. Johnson | 1987-05-12 |
| 4632542 | Exposure control system having dual mode photodetector | — | 1986-12-30 |
| 4630912 | Wet processing web camera and method | — | 1986-12-23 |
| 4630915 | Multipart cassette for two component film system | Robert Cavallaro | 1986-12-23 |
| 4593983 | Photographic apparatus having a film cassette counter | Kenneth J. Launie | 1986-06-10 |
| 4557573 | Photosensor arrangement for encoding lens and shutter blade position | Bruce K. Johnson | 1985-12-10 |
| 4542967 | Camera erecting assembly | Peter Costa | 1985-09-24 |
| 4542973 | Dynamically controlled scene radiation leakage for exposure control | Bruce K. Johnson | 1985-09-24 |
| 4527888 | Exposure control system for photographic camera apparatus | Laura E. Keith, Donato F. Pizzuti | 1985-07-09 |
| D279574 | Folding photographic camera or similar article | James M. Conner, Peter Costa, James M. Ryan | 1985-07-09 |
| 4509840 | Lens drive for auto focus camera | Bruce K. Johnson | 1985-04-09 |
| 4508440 | Bellows shielding structure | Peter Costa | 1985-04-02 |
| 4445763 | Hybrid camera arrangement | — | 1984-05-01 |
| 4444478 | Hybrid camera arrangement | Laura E. Keith, Marie T. Smyth | 1984-04-24 |
| 4444479 | Photographic system with slow burn flash bulb | Bruce K. Johnson | 1984-04-24 |
| 4357083 | Method and apparatus using weighted range signal for controlling photographic functions | Bruce K. Johnson | 1982-11-02 |
| 4351593 | Method and apparatus for selective positioning of spectral filter during exposure control | Bruce K. Johnson | 1982-09-28 |
| RE31034 | Range synchronized flash photographic apparatus and method for achieving optimum flash exposure | Conrad H. Biber, Bruce K. Johnson | 1982-09-21 |
| 4346971 | Photographic apparatus with controlled shutter blade time out | Bruce K. Johnson | 1982-08-31 |