Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7159540 | Water heater with air intake and exhaust system | Michael A. Garrabrant, James York, Jeff Lyons, Tim Smith | 2007-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7159540 | Water heater with air intake and exhaust system | Michael A. Garrabrant, James York, Jeff Lyons, Tim Smith | 2007-01-09 |