Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108781 | Process for manufacturing selectively textured magnetic recording media | Rajiv Yadav Ranjan | 1992-04-28 |
| 5062021 | Selectively textured magnetic recording media | Rajiv Yadav Ranjan | 1991-10-29 |
| 4826312 | Large area, low capacitance photodiode and range finder device using same | — | 1989-05-02 |
| 4644572 | Fill and spill for charge input to a CCD | — | 1987-02-17 |
| 4527891 | Rangefinder device with serial readout linear image sensor and peak detector with threshold setting means | — | 1985-07-09 |
| 4521106 | Image sensor and rangefinder device with background subtraction using interlaced analog shift register | — | 1985-06-04 |
| 4494868 | Rangefinder device with focused elongated light source | — | 1985-01-22 |
| 4460259 | Single lens rangefinder device having light emitter and detector | John E. Greivenkamp, Jr., James W. Meyer | 1984-07-17 |
| 4423934 | Photographic camera with digital controller and method of manufacture | James K. Lee, Lee F. Frank | 1984-01-03 |
| 4413892 | Magnetostrictive position sensing device and photographic apparatus incorporating such device | — | 1983-11-08 |
| 4220971 | Reciprocating dropout compensator | — | 1980-09-02 |