Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5939638 | Pressure sensor with protective internal wall | William L. Rose | 1999-08-17 |
| 5278530 | Switch mechanism, mounting assembly, and shaft position indicator device for a rotary or linear valve | — | 1994-01-11 |
| 4745383 | Magnetic proximity switch | John T. Schutzmaier | 1988-05-17 |