Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7784488 | Valve for allocating available fluid to high priority functions of a hydraulic system | Robert Edward Holder | 2010-08-31 |
| 4291859 | Plug-type valve | Samuel C. Walker, Paul A. Longwell | 1981-09-29 |