Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4723140 | Compact folding camera construction | George D. Whiteside | 1988-02-02 |
| 4719487 | Camera having tiltable photocell lens assembly | — | 1988-01-12 |
| 4707106 | Multiple format camera and accessory | Juan Estevez, Robert M. Goward, George D. Whiteside | 1987-11-17 |
| 4701039 | Copy accessory for instant camera | — | 1987-10-20 |
| 4688912 | Photographic apparatus having a film advancing and processing assembly | George D. Whiteside | 1987-08-25 |
| 4664497 | Camera having chamber for storing exposed film units during their development | George D. Whiteside | 1987-05-12 |
| 4653884 | Foldable camera accessory for photographing electro-luminescent images | Robert M. Goward | 1987-03-31 |
| 4560262 | Film unit storage and dispensing apparatus | — | 1985-12-24 |
| 4557573 | Photosensor arrangement for encoding lens and shutter blade position | George D. Whiteside | 1985-12-10 |
| 4545655 | Optical viewing system | Stephen D. Fantone | 1985-10-08 |
| 4542973 | Dynamically controlled scene radiation leakage for exposure control | George D. Whiteside | 1985-09-24 |
| 4526453 | Method of and apparatus for distinguishing between exposed and unexposed film units | Anthony J. Schettino | 1985-07-02 |
| 4509840 | Lens drive for auto focus camera | George D. Whiteside | 1985-04-09 |
| 4508437 | Method and apparatus for exposing and viewing at same station | — | 1985-04-02 |
| 4502767 | Method and apparatus for blocking direct ambient from striking self-developing film unit | Charles W. Triggs | 1985-03-05 |
| 4491406 | Method and apparatus employing dual photocells for removing spectral filter during strobe pulse | — | 1985-01-01 |
| 4470681 | Method of and apparatus for detecting range using multiple range readings | — | 1984-09-11 |
| 4444479 | Photographic system with slow burn flash bulb | George D. Whiteside | 1984-04-24 |
| 4423936 | Photographic exposure control system and method | — | 1984-01-03 |
| 4358186 | Method and apparatus for controlling exposure by selective use of blocking visible filter | John B. Millard | 1982-11-09 |
| 4357083 | Method and apparatus using weighted range signal for controlling photographic functions | George D. Whiteside | 1982-11-02 |
| 4351593 | Method and apparatus for selective positioning of spectral filter during exposure control | George D. Whiteside | 1982-09-28 |
| RE31034 | Range synchronized flash photographic apparatus and method for achieving optimum flash exposure | Conrad H. Biber, George D. Whiteside | 1982-09-21 |
| 4346971 | Photographic apparatus with controlled shutter blade time out | George D. Whiteside | 1982-08-31 |
| 4345828 | Light detecting apparatus for photographic camera | — | 1982-08-24 |