Issued Patents All Time
Showing 26–50 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5934777 | Method for sequencing film image presentations and film image sequencer | David L. Patton, Dale F. McIntyre, Edward Weissberger | 1999-08-10 |
| 5897230 | Sound still camera and film cassette classifier system | Stephen J. Rowan, David L. Patton | 1999-04-27 |
| 5893654 | Still picture camera and photographic method employing multiple film cassettes | John Gasper | 1999-04-13 |
| 5893001 | Film cassette | Jeffrey C. Robertson, Mark D. Fraser, John J. Breen | 1999-04-06 |
| 5887207 | Still picture camera with two film cassettes | John Gasper | 1999-03-23 |
| 5878292 | Image-audio print, method of making and player for using | Cynthia S. Bell, Stephen J. Rowan, Richard S. Keirsbilck, James Gresko, Helen Swede +1 more | 1999-03-02 |
| 5837079 | Film orienting slide mounter and method | David L. Patton, Dale F. McIntyre, Edward Weissberger | 1998-11-17 |
| 5803565 | Orienting projector | Dale F. McIntyre, David L. Patton, Edward Weissberger | 1998-09-08 |
| 5751399 | Film slides having data windows | Dale F. McIntyre, David L. Patton, Edward Weissberger | 1998-05-12 |
| 5743609 | Method and apparatus for preparing photographic film units having image frame associated encoded information | Richard William Bauer, Jr., Dale F. McIntyre, David L. Patton, Edward Weissberger | 1998-04-28 |
| 5743615 | Film slides having encoded data and methods for preparing film slides | Dale F. McIntyre, David L. Patton, Edward Weissberger | 1998-04-28 |
| 5738428 | Formatting projector | Dale F. McIntyre, David L. Patton, Edward Weissberger | 1998-04-14 |
| 5692834 | Film display and mailer package | — | 1997-12-02 |
| 5678115 | Method and apparatus for processing a photosensitive material | — | 1997-10-14 |
| 5649260 | Automated photofinishing apparatus | Richard B. Wheeler | 1997-07-15 |
| 5640639 | Photographic processing apparatus | Kevin J. Klees | 1997-06-17 |
| 5609404 | Apparatus and related method for correcting slide warpage in a slide projector | Brian Keelan | 1997-03-11 |
| 5547145 | Automatic processing reel for use in photofinishing | Kevin J. Klees | 1996-08-20 |
| 5543882 | Method and apparatus for processing photosensitive film | Richard B. Wheeler, Kevin J. Klees | 1996-08-06 |
| 5537166 | External projection lens aperture | Brian Keelan | 1996-07-16 |
| 5534959 | Film plane rotation in rigid cameras for depth of field and perspective control | Brian Keelan | 1996-07-09 |
| 5445336 | Internal film drive for thrusting film cartridge | — | 1995-08-29 |
| 5428415 | Slide projector for front and rear projection | Brian Keelan, Lee R. Estelle | 1995-06-27 |
| 5255040 | Film cassette and leader | — | 1993-10-19 |
| 5234174 | Film cassette with film speed related indicator | Stephen H. Miller | 1993-08-10 |