Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7644686 | Water heating distribution system | Gary S. Threatt, Robert Eugene Olson, David L. Stricker | 2010-01-12 |
| 7590470 | Heating apparatus and method of detecting a short-cycling condition | Andy Caves, Sohail Basheer | 2009-09-15 |