Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D318874 | Housing for electrical equipment | Floyd J. Pushelberg, Stephen R. Ennis, Howard R. Cederberg | 1991-08-06 |
| D293791 | Digital communication switching exchange | Michael Brown | 1988-01-19 |
| 4679867 | Cabinet for an electronic apparatus | Clyde L. Chappuis | 1987-07-14 |
| 4674120 | Hook switch actuator assembly | — | 1987-06-16 |