Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359498 | Transducer structure employing vertically walled diaphragms with quasi rectangular active areas | Joseph R. Mallon | 1982-11-16 |
| 4333349 | Binary balancing apparatus for semiconductor transducer structures | Joseph R. Mallon | 1982-06-08 |
| 4327359 | Glass breakage detectors employing piezoresistive devices | — | 1982-04-27 |