Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338161 | Gear pump having internal bypass valve | — | 1994-08-16 |
| 4746276 | Gear pump having conditional dry valve closure structure | James R. McBurnett, Kuldip Raina | 1988-05-24 |
| 4631973 | Axial retention of gear on shaft | — | 1986-12-30 |
| 4553915 | Low pressure lubrication system for fluid device | — | 1985-11-19 |
| 4336005 | Gear pumps and motors | James R. McBurnett | 1982-06-22 |
| 4311445 | Contaminant resistant gear pumps and motors with wear inserts | Arthur B. Joyce | 1982-01-19 |
| 4266915 | Gear pumps and motors | James R. McBurnett | 1981-05-12 |