Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059100 | Discharge line restraint | John F. Quesada, David K. Haller, Lin Su, Charles R. Spagnoli, James S. Laub | 1991-10-22 |
| 4900234 | Refrigerant injection into oil for sound reduction | Russell G. Lewis | 1990-02-13 |
| 4834631 | Separator and biasing plate | Thomas W. Carter, Joseph Vaccaro, William R. Lane | 1989-05-30 |