Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4481391 | Molded switch head | Ralph C. Clement, William T. Lockwood | 1984-11-06 |
| 4233482 | Enclosed fused disconnect switch | Bernard DiMarco, Ralph C. Clement | 1980-11-11 |
| 4205892 | Panelboard having connector means for making plug-in and bolted connections with circuit breaker line terminals | Ralph C. Clement | 1980-06-03 |