Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D472690 | Load platform | — | 2003-04-01 |
| 5911409 | Barge ratchet driver with reaction bars | — | 1999-06-15 |
| 5611521 | Power drive for cable tightener | Frank W. Randle | 1997-03-18 |
| 5199146 | Tensioning and crimping tool | Theodore H. Kunkel, Jr., Jeffery A. Stafford | 1993-04-06 |
| 4934222 | Ergonomic tool | Nancy C. Rittmann | 1990-06-19 |
| 4643030 | Torque measuring apparatus | Thomas P. Becker, Christopher B. Stout, Glenn A. Kaufman, Gene E. Olson | 1987-02-17 |
| 4577496 | Transducer and holder therefor for ultrasonic acoustic tachometer | Glenn A. Kaufman | 1986-03-25 |
| 4506546 | Adapter for converting luminosity signals into inductive signals | Gene E. Olson, Christopher B. Stout, Thomas P. Becker | 1985-03-26 |
| 4493208 | Dual engine probe | — | 1985-01-15 |
| 4484469 | Luminosity probe with positively retained light pipe | Ralph Mueller | 1984-11-27 |
| 4469952 | Adapter for diesel-engine-timing meter | Gene E. Olson, Thomas P. Becker | 1984-09-04 |
| D274496 | Hammer | David Draeger, Frank Mikic | 1984-07-03 |
| 4441021 | Luminosity probe for diesel engine timing apparatus | Gene E. Olson, Jerome A. Thompson, Christopher B. Stout, Thomas P. Becker | 1984-04-03 |
| 4402222 | Bolt load determining apparatus | Gene E. Olson, Christopher B. Stout, Thomas P. Becker, Glenn A. Kaufman, Norbert J. Kot | 1983-09-06 |
| 4373384 | Diesel engine timing apparatus | Gene E. Olson, Jerome A. Thompson, Christopher B. Stout, Thomas P. Becker, Glenn A. Kaufman | 1983-02-15 |
| 4302724 | Pickup probe for engine timing | Norbert C. Neumann | 1981-11-24 |
| 4262527 | Self-adjusting engine timing pickup probe | Jerome A. Thompson | 1981-04-21 |