Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7029246 | Rotor shaft bearing design and coupling mechanism | Dale Miller, Jim Mayer | 2006-04-18 |
| 6352419 | Internal gear pump having a shaft seal | Nicholas Vernon Thompson, James M. Mayer | 2002-03-05 |
| 6314642 | Method of making an internal gear pump | Nicholas Vernon Thompson, James M. Mayer | 2001-11-13 |
| 6149415 | Internal gear pump having a feed groove aligned with the roots of the idler teeth | Nicholas Vernon Thompson, James M. Mayer | 2000-11-21 |