Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10724408 | Unique oil as a service event | Roger D. England, Corey W. Trobaugh | 2020-07-28 |
| 4781530 | Compressor range improvement means | Jerre F. Lauterbach, Bruce W. Turner | 1988-11-01 |