Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4281299 | Signal isolator | — | 1981-07-28 |
| 4244226 | Distance measuring apparatus and a differential pressure transmitter utilizing the same | Norman F. Green, Yoel Keiles, John L. Searle, Douglas W. Wilda | 1981-01-13 |
| 4212209 | Differential pressure to electric current transducer employing a strain sensitive resistive pattern on a substrate having a high modulus of elasticity | Gurnam Singh | 1980-07-15 |