Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6901766 | Coil drain pan apparatus | Changjiang Jin, Carl Bergt | 2005-06-07 |
| 6041557 | Quick assembly roof curb apparatus | J.C. Brown, W. Carrol Basham, Bradford B. Davenport | 2000-03-28 |
| 5730116 | NOX reducing combustor tube insert apparatus | Dennis R. Maiello, Scott Alan Willbanks | 1998-03-24 |