Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7126619 | System and method for direct laser engraving of images onto a printing substrate | Jeffrey Campbell | 2006-10-24 |
| 6328448 | Optical projection apparatus and method | — | 2001-12-11 |
| 6012816 | Optical projection apparatus and method | — | 2000-01-11 |
| 5982527 | Inertial stabilization of rotational optical scanners | — | 1999-11-09 |
| 5114217 | Double-reflection light scanner | — | 1992-05-19 |
| 4936643 | Light scanner | — | 1990-06-26 |
| 4745290 | Method and apparatus for use in making custom shoes | David M. Frankel | 1988-05-17 |
| 4290675 | Anaglyph stereoscopy | — | 1981-09-22 |
| 4260858 | Videodisc player with drive means engaging videodisc guide groove | — | 1981-04-07 |
| 4222653 | Visual effects optical relay | — | 1980-09-16 |