Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9400032 | Vehicle wheel balance weights | Andrew Freeman | 2016-07-26 |
| 8220166 | Chainsaw tensioning device | David B. Fisher | 2012-07-17 |
| 7743513 | Chainsaw tensioning device | David B. Fisher | 2010-06-29 |