Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5427500 | Slurry pump seal system | — | 1995-06-27 |
| 5219461 | Reinforced elastomer lining for pump casing and associated method of manufacture | Roger S. Turley, Steven G. Purdy, Jay L. Ostler, Claude R. Hood, Jr. | 1993-06-15 |
| 5209595 | Drive shaft, drive assembly and related method | — | 1993-05-11 |
| 5192142 | Pump impeller release collar assembly | — | 1993-03-09 |
| 5127800 | Flow-stabilizing volute pump and liner | Harold Basmadjian | 1992-07-07 |
| 4998706 | Vane core assembly for use in making centrifugal elastomer coated impellers | — | 1991-03-12 |
| 4917571 | Flow-stabilizing volute pump and liner | Harold Basmadjian | 1990-04-17 |
| 4732541 | Centrifugal elastomeric coated impellers | — | 1988-03-22 |
| 4706928 | Vane cone assembly for use in making centrifugal elastomeric coated impellers | — | 1987-11-17 |