Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5425333 | Aspiration controlled collant transfer apparatus and method, for engine/radiator cooling systems | Russell A. Lindquist, Michael J. Camacho | 1995-06-20 |
| 5390636 | Coolant transfer apparatus and method, for engine/radiator cooling system | Russell A. Lindquist, Michael J. Camacho | 1995-02-21 |
| 5257604 | Multi-mode engine cleaning fluid application apparatus and method | Marcel Vataru | 1993-11-02 |
| 5097806 | Multi-mode engine cleaning fluid application apparatus and method | Marcel Vataru | 1992-03-24 |
| 5078866 | Engine coolant flush-filtering externally of engine with ion precipitation | Mark S. Filowitz, Marcel Vataru, Rainer H. Labus, Laszlo G. Lugosi | 1992-01-07 |
| 5021152 | Engine coolant flush-filtering externally of engine with ion precipitation | Mark S. Filowitz, Marcel Vataru, James L. Bayler, Laszlo G. Lugosi | 1991-06-04 |
| 5015301 | Vehicle power steering flush apparatus and method | Tsu-Pow G. Tsao, Michael J. Camacho | 1991-05-14 |
| 4901786 | Engine coolant flush-filtering using external gas pressure and radiator valving | Marcel Vataru | 1990-02-20 |
| 4899807 | Engine coolant flush-filtering using external gas pressure and blocked radiator fill port | Marcel Vataru | 1990-02-13 |