Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992526 | Condensing water heater | Michael Gordon | 2011-08-09 |
| 7971560 | Condensation draining system for condensing water heaters | Michael Gordon | 2011-07-05 |
| 7699026 | Insulation kit for use with a water heater | Michael Gordon | 2010-04-20 |
| 7621238 | Water heater and system for insulating same | David Foster, Richard Courtney | 2009-11-24 |
| 7409925 | Water heater foam dam and component cover and method for covering a component of a water heater | Eric M. Lannes | 2008-08-12 |