Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4627655 | Pick-up cap construction | — | 1986-12-09 |
| 4609563 | Metered charge system for catalytic coating of a substrate | Thomas Shimrock, Victor Rosynsky, Theodore M. Caridi, Michael Koubek | 1986-09-02 |
| 4570856 | Liquid and detergent mixing chamber and valves | Hugh F. Groth | 1986-02-18 |
| D281488 | Cap for the bed of a pick-up truck | — | 1985-11-26 |
| 4550034 | Method of impregnating ceramic monolithic structures with predetermined amounts of catalyst | Thomas Shimrock, R. Dirk Taylor | 1985-10-29 |
| D271482 | Pick-up truck rear panel | — | 1983-11-22 |
| D255028 | Pick-up truck rear panel | — | 1980-05-20 |
| D254905 | Pick-up truck cap | — | 1980-05-06 |