Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5385457 | Nutating positive displacement device having a magnetic element wire sensing arm | — | 1995-01-31 |
| 5195368 | Signal pickup mechanism | — | 1993-03-23 |
| 5114323 | Nutator bearing assembly | — | 1992-05-19 |
| 5024085 | Signal pickup mechanism | — | 1991-06-18 |
| 4911622 | Nutator bearing assembly | — | 1990-03-27 |
| 4601646 | Centrifugal positive displacement device | — | 1986-07-22 |
| 4521652 | Visually and mechanically testable submersible composite | — | 1985-06-04 |