Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D341188 | Poppet valve | Thomas H. Morrow, II | 1993-11-09 |
| 5156534 | Rotary machine having back to back turbines | Alfred M. Palgon, Bruce R. Branstrom | 1992-10-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D341188 | Poppet valve | Thomas H. Morrow, II | 1993-11-09 |
| 5156534 | Rotary machine having back to back turbines | Alfred M. Palgon, Bruce R. Branstrom | 1992-10-20 |