Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937394 | Device and method for changing the stress-induced birefringence and/or the thickness of an optical component | — | 2005-08-30 |
| 5586695 | Sprayed liquid dispensing apparatus | Stephen L. Tucker | 1996-12-24 |
| D357177 | Refillable pressure can for cleaning solvents | — | 1995-04-11 |
| 5078866 | Engine coolant flush-filtering externally of engine with ion precipitation | Mark S. Filowitz, Marcel Vataru, James L. Baylor, Laszlo G. Lugosi | 1992-01-07 |
| 4809769 | Engine coolant flush-filtering using external gas pressure | Marcel Vataru, Richard W. Smith | 1989-03-07 |
| 4793403 | Engine coolant flush-filtering, using external gas pressure | Marcel Vataru, Richard W. Smith | 1988-12-27 |
| 4791890 | Engine cooling system power flush with flush liquid filtering and recirculation | Gerald P. Miles, James R. Grebe | 1988-12-20 |