Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7163054 | Breechblock connectors for use with oil field lines and oil field equipment | — | 2007-01-16 |
| 7040393 | Choke and kill line systems for blowout preventers | Jason Post Curtiss, III | 2006-05-09 |
| 6055975 | Paintball container | Wayne J. Gallagher, Phillip P. Donahue, Robert F. Combs | 2000-05-02 |
| 5727901 | Collection tank | David G. Rennie, William McDuffe, A. Barbara Corrigal | 1998-03-17 |