Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4570667 | Demand responsive flow regulator valve | Albert Wong, John F. Yonker | 1986-02-18 |
| 4470766 | Demand responsive hydraulic pump | Paul O. Wendler | 1984-09-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4570667 | Demand responsive flow regulator valve | Albert Wong, John F. Yonker | 1986-02-18 |
| 4470766 | Demand responsive hydraulic pump | Paul O. Wendler | 1984-09-11 |