Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7546825 | Multi-chambered fuel enrichment device | Rodney W. Tynes | 2009-06-16 |
| 7434502 | Bar knob with cam-operated locking mechanism | Paul Warfel | 2008-10-14 |
| 7252065 | Energy storing starting device | — | 2007-08-07 |
| 7155832 | Chain saw with tool-less chain tensioner and guide bar lock | Paul Warfel, Steven McKeithen, Dennis Zapanata | 2007-01-02 |
| 7107689 | Bar knob with integrated lock | Paul Warfel | 2006-09-19 |