Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8654264 | Laser projection system | John P. Callison, Jeffrey Pease | 2014-02-18 |
| 7439683 | Backlighting system for display screen | James S. EMSLIE | 2008-10-21 |
| 7142257 | Laser projection system | John P. Callison, Jeffrey Pease | 2006-11-28 |
| 7102700 | Laser projection system | Jeffrey Pease, John P. Callison | 2006-09-05 |
| 7095180 | Backlighting system for display screen | James S. EMSLIE | 2006-08-22 |
| 5136426 | Light projection apparatus | Paul A. Linden | 1992-08-04 |
| 5097480 | Acoustic modulation apparatus for laser | — | 1992-03-17 |
| 5029975 | Despeckling screen utilizing optical fibers and method of reducing interference using same | — | 1991-07-09 |