Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774647 | Rotor with sliding vane has a different width of vane slot extended from the longitudinal axis to the outer surface of the rotor body | Gregory T. Kemp, Joseph S. Orosz | 2020-09-15 |
| 10731465 | Rotor and vane with insert | Gregory T. Kemp, Joseph S. Orosz | 2020-08-04 |
| 10012081 | Multi-vane impeller device | Gregory T. Kemp, Joseph S. Orosz | 2018-07-03 |