Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079226 | Method for accurately recharging A/C systems | Mark McMasters | 2011-12-20 |
| 8070857 | Particulate removal tool | Jim Jirele, Stan Norland, Jamie Stringfield, David Painter, Mark Alan Gasper +6 more | 2011-12-06 |