Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697713 | Gas-fired tube swaged joint | Dennis Scott Bradbury, Delbert Steven Christopher | 2020-06-30 |
| 9316411 | HVAC furnace | Lester D. Sherrow, Nancy Souvoravong | 2016-04-19 |
| 8985999 | Fuel/air furnace mixer | Lester D. Sherrow, Deepak Veettil, Wayne N. Kraft | 2015-03-24 |