Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626021 | Variable temperature seat climate control system | Tissa R. Karunasiri, David R. Noles, Christian T. Gregory | 1997-05-06 |
| 5597200 | Variable temperature seat | Christian T. Gregory, David R. Noles, David H. Heller | 1997-01-28 |