Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334843 | Gerotor machine with valve plates attached to wheel gear | Carl D. Flagstad | 1982-06-15 |
| 4323335 | Distributor valve for hydraulic planetary piston machine | — | 1982-04-06 |
| 4316707 | Gerotor with valve plate attached to rotor | Gunnar Hansen | 1982-02-23 |