Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453112 | Pipe wrench | Scott M. Hangartner, Andrew G. Wagner, Brian J. Doyle | 2022-09-27 |
| 11235443 | Pipe wrench | Kyle Harvey, Jesse Marcelle, James A. Cemke, JR., Andrew G. Wagner, Timothy Janda +2 more | 2022-02-01 |