Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4981280 | Solenoid actuated fluid valve | — | 1991-01-01 |
| 4351225 | Vibration attenuation construction for an impact air tool | Wilbert G. Kautz | 1982-09-28 |
| 4263941 | Sequential inhibitor (NOT) fluid logic device | — | 1981-04-28 |
| 4248267 | Multiple element fluid logic controls | — | 1981-02-03 |
| 4220361 | Connector for plastic tubing | — | 1980-09-02 |
| 4216799 | Sequential AND fluid logic device | — | 1980-08-12 |