| All Patents in class 73/119A |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 4,373,384 | Feb. 15, 1983 | G.A. Kaufman, T.P. Becker, C.B. Stout, D.D. Grover, J.A. Thompson, G.E. Olson | Diesel Engine Timing Apparatus | |
| 4,484,469 | Nov. 27, 1984 | R.H. Mueller, D.D. Grover | Luminosity Probe with Positively Retained Light Pipe | |
| 4,493,208 | Jan. 15, 1985 | D.D. Grover | Dual Engine Probe | |
| 4,506,546 | Mar. 26, 1985 | T.P. Becker, D.D. Grover, C.B. Stout, G.E. Olson | Adapter for Converting Luminosity Signals into Inductive Signals | |
| 4,577,496 | Mar. 25, 1986 | G.A. Kaufman, D.D. Grover | Transducer and Holder Therefor for Ultrasonic Acoustic Tachometer | |
