Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5254952 | Automatic battery and charging system tester with motor-driven carbon pile loading | Glenn E. Salley, Sohrab S. Rameshk, Dennis G. Thibedeau, Ronald D. Geisler, Paul A. Willems +1 more | 1993-10-19 |
| 5182512 | Method and apparatus for determining relative contributions of individual cylinders of internal combustion engine using contact tachometer | Robert D. Braun, Matthew M. Crass, James R. Piehl, David J. Schend, Gary S. Wollert +1 more | 1993-01-26 |
| 5004984 | Magnetic field pickup assembly for diagnositics on specific engine | Sohrab S. Rameshk, Matthew M. Crass | 1991-04-02 |
| 4643030 | Torque measuring apparatus | Donald D. Grover, Christopher B. Stout, Glenn A. Kaufman, Gene E. Olson | 1987-02-17 |
| 4506546 | Adapter for converting luminosity signals into inductive signals | Gene E. Olson, Christopher B. Stout, Donald D. Grover | 1985-03-26 |
| 4503509 | Calibrator for timing meter | Christopher B. Stout, Gene P. Hopp | 1985-03-05 |
| 4469952 | Adapter for diesel-engine-timing meter | Gene E. Olson, Donald D. Grover | 1984-09-04 |
| 4441021 | Luminosity probe for diesel engine timing apparatus | Gene E. Olson, Jerome A. Thompson, Donald D. Grover, Christopher B. Stout | 1984-04-03 |
| 4402222 | Bolt load determining apparatus | Gene E. Olson, Donald D. Grover, Christopher B. Stout, Glenn A. Kaufman, Norbert J. Kot | 1983-09-06 |
| 4373384 | Diesel engine timing apparatus | Gene E. Olson, Jerome A. Thompson, Donald D. Grover, Christopher B. Stout, Glenn A. Kaufman | 1983-02-15 |