Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753702 | Air gun with folding handle assembly | Mark W. Yorns, Eric A. Mills | 2020-08-25 |
| D812189 | Safety air gun | Mark W. Yorns, Scott Michael Cline, Ryan S. Crisp, Timothy C. Rothwell | 2018-03-06 |
| D623814 | Vacuum handpiece | Eric J. LaValle | 2010-09-14 |
| D605820 | Vacuum handpiece | Eric J. LaValle | 2009-12-08 |
| D601223 | Handpiece for compressed air gun | Mark W. Yorns | 2009-09-29 |
| D564069 | Safety air gun | Mark W. Yorns, James W. Fletcher | 2008-03-11 |
| 7104262 | Versatile hook for hanging and storing airguns | Mark W. Yorns, James W. Fletcher, Brian Donovan | 2006-09-12 |
| D512122 | Airgun handle and body | Mark W. Yorns, James W. Fletcher, Brian Donovan | 2005-11-29 |