Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5250768 | Float switch with snap action member | — | 1993-10-05 |
| 5091612 | Magnetically actuated proximity flow switch | — | 1992-02-25 |
| 5024294 | Differential pressure transducer | Scott L. Spence, Donald E. DeWitt | 1991-06-18 |
| 4754920 | Compact operator for gas control valves | Jesse H. Turner | 1988-07-05 |
| 4335750 | Reversing valve construction and piston head assembly therefor and methods of making the same | Werner Bauer | 1982-06-22 |
| 4324273 | Reversing valve construction and piston head assembly therefor and methods of making the same | Werner Bauer | 1982-04-13 |
| 4245670 | Reversing valve construction and piston head assembly therefor and methods of making the same | Werner Bauer | 1981-01-20 |