Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5707519 | Centrifugal oil filter with particle retention | Christopher O. Miller | 1998-01-13 |
| 4286432 | Lock valve with variable length piston and hydraulic system for a work implement using the same | Loyal O. Watts | 1981-09-01 |