Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4802735 | Light valve projector having an improved bar plate configuration | William E. Good | 1989-02-07 | $13,060,000 |
| 4789221 | Light valve projector apparatus having increased light efficiency | — | 1988-12-06 | $15,072,000 |
| 4755032 | Masking of light valve spill light | — | 1988-07-05 | $10,361,000 |
| 4679070 | Method and apparatus for enhancing magenta modulation of a light valve projector | — | 1987-07-07 | $11,948,000 |
| 4642740 | Constant magnification light collection system | — | 1987-02-10 | $10,342,000 |
| 4498101 | Light valve projection system with improved vertical resolution | William E. Good, William C. Bates | 1985-02-05 | $7,237,000 |
| 4496969 | Light valve projection system with improved vertical resolution | William E. Good | 1985-01-29 | $5,280,000 |
| 4305099 | Light collection system | William E. Good | 1981-12-08 | $4,924,000 |
| 4283120 | Light valve projection system with off axis raster orientation | David A. Orser, Howard E. Towlson | 1981-08-11 | $6,028,000 |