Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753607 | Apparatus and method for sound reduction of high efficiency furnaces | Leonor BEAKLEY, David Chilson | 2020-08-25 |
| 7351041 | Fan with reduced noise generation | Robert B. Uselton, Terry Wright | 2008-04-01 |
| 7137268 | Vibration dampening device | Kevin Keoppel, Adam C. Bunnell | 2006-11-21 |
| 6872048 | Fan with reduced noise generation | Robert B. Uselton, Terry Wright | 2005-03-29 |