Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11994321 | High performance compressors and vapor compression systems | Kang P. Lee, Douglas S. Olsen | 2024-05-28 |
| 5735655 | Lock nut assembly for vehicle axles | Thomas Callan, Kevin R. Diven | 1998-04-07 |