Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7539604 | Automatic modification of the behavior of system from a graphical representation of the behavior | Alec Stothert, Craig Buhr, Pascal Gahinet | 2009-05-26 |
| 5503406 | Assembly for live loading or valve packings | Leonard T. Armstrong, Raymond P. Champagne, John M. Cory | 1996-04-02 |