Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5521566 | High amperage solenoid structure | Larry J. Krubsack, Richard M. Heiden | 1996-05-28 |
| 5021760 | Solenoid switch contact and mounting assembly | Larry J. Krubsack, John G. Lawton | 1991-06-04 |
| 4975549 | Multiple terminal switch apparatus | Larry J. Krubsack, John G. Lawton | 1990-12-04 |
| 4953420 | Key lock apparatus | Larry J. Krubsack, John G. Lawton | 1990-09-04 |