Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10571139 | Modular vent for removing entrapped moisture with wind | Stephen Pyle, Jim Johnson, Chris H. Hill, Mark Williamson, Andrew J. Six +1 more | 2020-02-25 |
| 6352078 | Hyperbaric chamber accessories | Charles H. Wright | 2002-03-05 |
| 5655256 | Duct cleaning apparatus | Bill L. Hendrix, Frank Goodman | 1997-08-12 |