Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880128 | Fixture box for ceiling fan support | — | 1989-11-14 |
| 4844275 | Non-metallic electrical connection housing | Kenneth R. Schnell | 1989-07-04 |
| 4843189 | Screw attachment pocket with guide tab | Kenneth R. Schnell | 1989-06-27 |