Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822951 | Busbar arrangement for a switchgear assembly | Kenneth N. Lam | 1989-04-18 |
| 4748661 | Circuit for translating telephone numbers | Marvin G. Edelstein | 1988-05-31 |
| D280327 | Material compactor | — | 1985-08-27 |
| 4462870 | Low temperature kiln | J. Leroy Peterson | 1984-07-31 |