Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6328449 | Brewster-angle dispersion filter (U) | — | 2001-12-11 |
| 5138162 | Method and apparatus for producing enhanced images of curved thermal objects | — | 1992-08-11 |
| 5065026 | Thermal black-hole mask | — | 1991-11-12 |
| 4686761 | Method of fabrication of low crosstalk photodiode array | — | 1987-08-18 |
| 4646120 | Photodiode array | — | 1987-02-24 |
| 4557569 | Distended point source reflector having conical sections | — | 1985-12-10 |
| 4500784 | Automatic human body detector | — | 1985-02-19 |
| 4418466 | Method of making a linear light-detecting diode integrated circuit | James R. Piedmont | 1983-12-06 |
| 4266873 | Collinear aiming light image viewer | John Hacskaylo | 1981-05-12 |
| 4264406 | Method for growing crystals | — | 1981-04-28 |
| 4228418 | Modular trim resistive network | James R. Piedmont | 1980-10-14 |