Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370509 | Sealless rotodynamic pump with fluid bearing | William A. Smith, Warren F. Wade | 1994-12-06 |
| 5324177 | Sealless rotodynamic pump with radially offset rotor | William A. Smith | 1994-06-28 |