Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5407088 | Plastic box assembly for ceiling fixture support | Robert W. Jorgensen | 1995-04-18 |
| 5234119 | Plastic box for ceiling fan support | Robert W. Jorgensen | 1993-08-10 |
| 4960964 | Quick set grounding assembly | Kenneth R. Schnell | 1990-10-02 |
| 4580689 | Electrical outlet box with integral screw aligning, engaging and retaining boss | — | 1986-04-08 |