Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5094109 | Pressure transmitter with stress isolation depression | Michael John Dean, Terrance F. Krouth | 1992-03-10 |
| 4970898 | Pressure transmitter with flame isolating plug | James E. Walish, Thomas P. Peterson | 1990-11-20 |