Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449434 | Lens displacement or other control using shaped memory alloy driver | — | 2002-09-10 |
| 6449436 | Aperture adjustment using shaped memory alloy | — | 2002-09-10 |
| 6317568 | Camera with film winder retractable to facilitate film loading | Patricia L. Williams, Dennis R. Zander | 2001-11-13 |
| 6270265 | Film-engaging sprocket drive | Dennis R. Zander | 2001-08-07 |
| 6213655 | Camera with winding spindle expandable to rotationally drive film spool | Dennis R. Zander | 2001-04-10 |
| 6192194 | Camera housing with window insert conforming to housing shape | Dennis R. Zander | 2001-02-20 |
| 5940643 | Guide arrangement for facilitating insertion of film leader into easy-load camera | — | 1999-08-17 |
| 5774755 | Camera and method for transporting film in a camera | Robert J. Stanchus | 1998-06-30 |
| 5678088 | Method for advancing photographic film for interspersing mono and dual images | — | 1997-10-14 |
| 5563672 | Interlock mechanism for preventing deployment of film loading chamber of a camera | Leonard Richiuso, Donald P. McGinn | 1996-10-08 |
| 5530504 | Film cartridge ejector for photographic system | Donald P. McGinn, Anthony DiRisio, Robert L. Kuhn, Jr. | 1996-06-25 |
| 5530508 | Deployable camera chamber for receiving and centering a film cartridge | Robert L. Kuhn, Jr. | 1996-06-25 |
| 5302992 | Camera with extensions for film rails | Susan J. Metler | 1994-04-12 |