Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416777 | Control circuits for electrochemical pump with E-valves | Andrew Leonczyk, Roland Croteau, Prestor Saillant | 2016-08-16 |
| 8508828 | Magnetic voice-coil shutter drive actuation system | — | 2013-08-13 |
| 4718970 | Apparatus for stress relief and edge sealing of welded joints in plastic parts | John V. Bouyoucos | 1988-01-12 |
| 4663206 | Stress relief and edge sealing of welded joints in plastics parts | John V. Bouyoucos | 1987-05-05 |
| 4601768 | Method and apparatus for treating plastic welds to relieve stresses therein | John V. Bouyoucos | 1986-07-22 |
| 4601927 | Welding of plastic parts | — | 1986-07-22 |