Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5047873 | Split swipe tape recording | Daniel Soo | 1991-09-10 |
| 4604669 | Magnetostrictive record head | William R. Chynoweth, Gerald J. Wade | 1986-08-05 |
| 4532615 | Phased array for an ultrasonic transducer | — | 1985-07-30 |
| 4344159 | Ultrasonic transducer | — | 1982-08-10 |
| 4300217 | Acoustic transducer housing | — | 1981-11-10 |
| 4203419 | Solar cell | — | 1980-05-20 |