Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6058712 | Hybrid air conditioning system and a method therefor | Sathya Rajasubramanian, Roger S. DeVilbiss, Tony Quisenberry | 2000-05-09 |
| 5890371 | Hybrid air conditioning system and a method therefor | Sathya Rajasubramanian, Roger S. DeVilbiss, Tony Quisenberry, Ronald Borman, Allen D. Boger, Jr. | 1999-04-06 |
| 5711155 | Temperature control system with thermal capacitor | Roger S. DeVilbiss, Tony Quisenberry, Sathya Rajasubramanian | 1998-01-27 |