Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9931525 | Fall protection harness assembly | Michael Seman, Ross Balquist, Eric M. Manson | 2018-04-03 |
| 9913999 | Retracting lifeline systems for use in tie-back anchoring | Ross Balquist, Eric M. Manson, Hugh Smith | 2018-03-13 |