Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8096117 | Compressor and/or expander device | Eric D. Ingersoll, Justin A. Aborn | 2012-01-17 |
| 7225789 | Sealing intersecting vane machines | Jedd N. Martin | 2007-06-05 |
| 7162993 | Intersecting vane machines | H. Sterling Bailey | 2007-01-16 |
| 6901904 | Sealing intersecting vane machines | Jedd N. Martin | 2005-06-07 |
| 5233954 | Toroidal hyper-expansion rotary engine, compressor, expander, pump and method | — | 1993-08-10 |