Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416552 | Erector scaffold deck fall arrest assembly | Stig Karlsen, Robert Peter Wiegers, Roger Frank, Scott D. Libert, Michael J. Leszczynski +2 more | 2016-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416552 | Erector scaffold deck fall arrest assembly | Stig Karlsen, Robert Peter Wiegers, Roger Frank, Scott D. Libert, Michael J. Leszczynski +2 more | 2016-08-16 |