Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687708 | Gas-fired batch booster water heater apparatus | Craig A. Farnsworth, Michael Aronov, Gary Liljenberg, Buddy J. Austin | 1997-11-18 |
| 5645409 | Slotted burner for gas fireplace | Li Ni, Robert A. Borgeson, Nick M. Kules | 1997-07-08 |