Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655344 | Rotary gear device | — | 2003-12-02 |
| 5845617 | Rotary gear pump with vanes | — | 1998-12-08 |
| 5810288 | High velocity propeller | — | 1998-09-22 |
| 5810289 | High velocity propeller | — | 1998-09-22 |
| 5108275 | Rotary pump having helical gear teeth with a small angle of wrap | — | 1992-04-28 |
| 5016440 | Apparatus for delivering a controllable variable flow of pressurized fluid | — | 1991-05-21 |