Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4931024 | Contact clip for wiring devices | Michael J. Lawlor | 1990-06-05 |
| 4658088 | Self-threading polymeric fastener | James A. Sandor | 1987-04-14 |
| 4582387 | Electrical connector with blade supporting wire clamp | — | 1986-04-15 |
| 4355198 | Screw retaining and aligning cover plate | — | 1982-10-19 |