Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872945 | Post seal etching of transducer diaphragm | Ruta J. Venclovas | 1989-10-10 |
| H606 | Pressure sensor assembly | Youngkee Ahn | 1989-03-07 |
| 4807477 | Capacitive temperature compensation for a pressure sensor | Gregory Stamm | 1989-02-28 |