Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874307 | Check valve and method of use | — | 2011-01-25 |
| 6106248 | Rotationally cast pump housing | Mohammad R. Afshar | 2000-08-22 |
| 4962908 | Variable motor support | Wilfred B. Gerth | 1990-10-16 |