Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802817 | Centrifugal pump with self-regulating impeller discharge shutter | — | 1989-02-07 |
| 4780050 | Self-priming pump system | Gerard H. Caine, Duane C. Mosure, Thomas Sailer | 1988-10-25 |