Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7788973 | Combined sight oil level gage and ultrasonic sensor | — | 2010-09-07 |
| 7322805 | Impeller adjustment device and method for doing the same for close coupled pumps | Paul Biver, Mark A. Playford, Gregory Lloyd Peck | 2008-01-29 |
| 6893213 | Method and apparatus for adjusting impeller clearance in a pump | Chadwick E. Tuttle | 2005-05-17 |
| 6305915 | Sealed steady bearing assembly for non-metallic vertical sump and process pumps | Douglas Paddock, Teresa Ann Worczak | 2001-10-23 |