Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6871016 | Recyclable camera and method for assembling same | — | 2005-03-22 |
| 6826365 | Battery saving flash charger control | — | 2004-11-30 |
| 6768869 | Camera body, camera and method for assembling same | — | 2004-07-27 |
| 6574430 | Camera electronic system and method of assembling same | — | 2003-06-03 |
| 6442346 | Flash apparatus with one-time-use camera | Michael R. Allen | 2002-08-27 |
| 6351608 | One-time-use camera with external flash unit | — | 2002-02-26 |
| 6249648 | Camera flash circuit with optical data recording circuit | — | 2001-06-19 |
| 6054814 | Camera flash charging apparatus for low cost single use camera | — | 2000-04-25 |
| 6038408 | Optical data recording circuit for a film camera | — | 2000-03-14 |
| 6035141 | Optical data recording circuit for a film camera | — | 2000-03-07 |
| 5870639 | Optical data recording circuit for a photographic camera | David C. Smart | 1999-02-09 |
| 5781804 | Single touch flash charger circuit with timer control | — | 1998-07-14 |
| 5761541 | Single use camera with flash charging circuit | Joseph C. Weiser | 1998-06-02 |
| 5729774 | Low cost motorized camera with flash control circuit | — | 1998-03-17 |
| 5713055 | Ambient light sensitive automatic flash control circuit | Joel S. Lawther, Norbert Koenig, David R. Dowe | 1998-01-27 |
| 5634153 | Static immunity for single touch flash charger control | — | 1997-05-27 |
| 5619737 | Encodement-on-film recording apparatus utilizes flash components in a camera | Randy E. Horning, David C. Smart | 1997-04-08 |
| 5574521 | Optical film encoding apparatus | Randy E. Horning | 1996-11-12 |
| 5567543 | Filmstrip and flexible battery unit | — | 1996-10-22 |
| 5390020 | Video amplifier stabilization for CRT printing | — | 1995-02-14 |
| 5303056 | Dynamic gain correction for CRT printing | — | 1994-04-12 |
| 5140422 | Video sync removal circuit | — | 1992-08-18 |
| 4694355 | Black and white level adjustment and normalization circuit for a color video printer | — | 1987-09-15 |
| 4694356 | Modification of color component video signals to compensate for decreasing white sensitivity of photographic element | — | 1987-09-15 |
| 4262303 | Correct tint indicator circuit for a VIR system | — | 1981-04-14 |