Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7353840 | Split nut for outlet box installation | Marshall W. Henningsen | 2008-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7353840 | Split nut for outlet box installation | Marshall W. Henningsen | 2008-04-08 |