Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11215735 | Construction site monitoring system and method | Stirling James Daniel McArthur, Philip Claxton, Chris Salvador, Jay C. Weber | 2022-01-04 |
| 7448597 | Powered personnel ascender | Michael D. Jacobson | 2008-11-11 |