Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4755034 | Electrostatic precipitator for a light valve of the Schlieren dark field type | — | 1988-07-05 | $10,361,000 |
| 4724355 | Backside disc flush for light valve projector | — | 1988-02-09 | $17,581,000 |
| 4721881 | Neutralizing electrode for schlieren dark field light valve | — | 1988-01-26 | $30,841,000 |
| 4696722 | Low cost tooling replication technique | — | 1987-09-29 | $20,872,000 |
| 4363535 | Light valve disk assembly and method of assembling the same | — | 1982-12-14 | $7,162,000 |
| 4283120 | Light valve projection system with off axis raster orientation | David A. Orser, Thomas T. True | 1981-08-11 | $6,028,000 |