Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42331 | Low impedance grounding electrode with universal connections and rapid access cap | Roy B. Carpenter, Jr., Darwin N. Sletten | 2011-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42331 | Low impedance grounding electrode with universal connections and rapid access cap | Roy B. Carpenter, Jr., Darwin N. Sletten | 2011-05-10 |