Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948143 | Utility pole having underground battery housing | James D. Lockwood, Kenneth Michael Hoganson | 2021-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948143 | Utility pole having underground battery housing | James D. Lockwood, Kenneth Michael Hoganson | 2021-03-16 |