Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10760387 | Cooling systems and methods for downhole solid state pumps | Conal O'Neill, Michael C. Romer | 2020-09-01 |
| 10648303 | Wireline-deployed solid state pump for removing fluids from a subterranean well | Michael C. Romer, Randy C. Tolman, Conal O'Neill | 2020-05-12 |
| 5611603 | Seat belt retractor | Mark F. Gray | 1997-03-18 |
| 4651859 | Clutch driven plate assembly with a two-part hub | Thaddeus Lech, Jr. | 1987-03-24 |
| 4548302 | Two-stage clutch damper assembly | Thaddeus Lech, Jr. | 1985-10-22 |