Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434114 | Winch line tension measurement system | Brian Robert Graham | 2022-09-06 |
| 11434121 | Environmental alert system for aerial device | David Lindquist | 2022-09-06 |
| 11435390 | Ion-density detection system for an aerial device | David Lindquist | 2022-09-06 |