Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612544 | Rotary vane device having magnet arranged in rotor and stator | Michael J. Spencer | 2020-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612544 | Rotary vane device having magnet arranged in rotor and stator | Michael J. Spencer | 2020-04-07 |