Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5449142 | Two-way cartridge valve for aggresive media | — | 1995-09-12 |
| 5032812 | Solenoid actuator having a magnetic flux sensor | John J. Haller | 1991-07-16 |
| 4247077 | Slow-opening valve operated by a solenoid pump | Peter W. Van Seggern | 1981-01-27 |