| Patents for Robert O. Quinn |
Patents 1 -
4
of 4
      |
| Number | Date | Patentee | Title | Type |
| 4,578,755 | Mar. 25, 1986 | J.R. Piehl, C.F. Govekar, R.O. Quinn | Microprocessor Controlled Timing/Tachometer Apparatus | |
| 4,800,378 | Jan. 24, 1989 | R.O. Quinn, D.W. Weidenbenner, G. Lindhard, G.D. Jonker, C.F. Govekar, L.J. Wisneski, M.C. Putrow | Digital Engine Analyzer | |
| 4,804,921 | Feb. 14, 1989 | R.O. Quinn, D.W. Weidenbenner, G. Lindhard, G.D. Jonker, C.F. Govekar, L.J. Wisneski, M.C. Putrow | Digital Engine Analyzer | |
| 4,812,768 | Mar. 14, 1989 | R.O. Quinn | Digital Engine Analyzer | |
