Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9114509 | Rotary ratcheting wrench | Dominic Lovely, Brent Christopher | 2015-08-25 |
| 8794110 | Rotary ratchet wrench | Brent Christopher, Mark Holtan | 2014-08-05 |
| 8517173 | Case for holding a hand tool | YaoKun Gui, Brent Christopher, Mark Holtan | 2013-08-27 |
| D657215 | Rotary ratchet wrench | Brent Christopher, Mark Holtan, YaoKun Gui | 2012-04-10 |
| D657216 | Rotary ratchet wrench | Brent Christopher, Mark Holtan | 2012-04-10 |
| 8079469 | Case for holding a hand tool | YaoKun Gui, Brent Christopher, Mark Holtan | 2011-12-20 |
| 8069753 | Rotary ratchet wrench | Brent Christopher, Mark Holtan | 2011-12-06 |
| D640518 | Rotary ratchet wrench | YaoKun Gui, Brent Christopher, Mark Holtan | 2011-06-28 |
| D636648 | Rotary ratchet wrench | — | 2011-04-26 |
| D632535 | Rotary ratchet wrench | YaoKun Gui, Brent Christopher, Mark Holtan | 2011-02-15 |