Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9391415 | Methods and apparatus for grounding an electrical device via a lampholder | Benjamin D. Swedberg | 2016-07-12 |
| 8956019 | Methods and apparatus for grounding an electrical device via a lampholder | Benjamin D. Swedberg | 2015-02-17 |