Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4757943 | Method and apparatus for controlling the temperature of a liquid | Jac K. Sperling, Arthur J. Sable, D. Clark Everest, III, Jerry H. Polson | 1988-07-19 |
| 4476954 | Remote control for motor vehicle | Dale R. Johnson | 1984-10-16 |
| 4436030 | Material compactor utilizing a power transmission mechanism | — | 1984-03-13 |
| 4353263 | Power transmission mechanism | — | 1982-10-12 |