Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857758 | Cycle timer for household appliance | Gerald C. Koehler | 1989-08-15 |
| 4388002 | Connector for arrangement for a-c. clock mechanism | Donald E. Mathieson, Paul E. Hawkinson | 1983-06-14 |
| 4201293 | Package for protection and display of clocks and the like | Allen Rubin | 1980-05-06 |