Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646638 | Electrical cord end | Christopher L. Peterson, David J. Prince, Scott A. Olson, Patrick J. Radle, David L. Wiesemann +1 more | 2011-10-11 |
| 7944212 | Receptacle tester with text display | Patrick J. Radle, David L. Wiesemann, Daryl C. Brockman | 2011-05-17 |