Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400937 | Control for quickly effecting displacement changes in a pump supplying fluid to primary and secondary function control valves | James A. Miller | 1983-08-30 |
| 4335577 | Hydraulic system having variable displacement pumps controlled by power beyond flow | James A. Miller | 1982-06-22 |