Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9234603 | Air damper | Stephen Wakefield | 2016-01-12 |
| 4876949 | Low temperature air induction diffuser | Paul Fairchild, Jim L. Claney, William G. Fields, Louis L. Bishop | 1989-10-31 |