Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8122971 | Impact rotary tool with drill mode | Jason P. Whitmire | 2012-02-28 |
| 7207393 | Stepped drive shaft for a power tool | Elton L. Watson | 2007-04-24 |
| 5907207 | Constant force brush spring arrangement for electric motor | David G. Peot | 1999-05-25 |