Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6237861 | Window deicer and anti-icer | Thomas M. Northrop | 2001-05-29 |
| 6213117 | Motorized insulated damper assembly for furnace systems | Timothy Gardner Wentz | 2001-04-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6237861 | Window deicer and anti-icer | Thomas M. Northrop | 2001-05-29 |
| 6213117 | Motorized insulated damper assembly for furnace systems | Timothy Gardner Wentz | 2001-04-10 |