Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8141846 | Vacuum sealing system and device | Mark Gehrig, Kirk Carter, Dalny Travaglio | 2012-03-27 |
| 7871061 | Dual spreading link for gate valves | Matthew Kevin Mandeville, Jr., Kirk Carter, Howard Pon Lee | 2011-01-18 |