Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117483 | Traction battery charging method and charging system | Christopher Michael Kava, Shevon Vannitamby, Lori Kohrs | 2021-09-14 |
| 6910478 | Direct-vent fireplace configurable for top venting or rear venting | Pat Kelly, Soong Jack Chow | 2005-06-28 |