Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11287040 | Extrusion resistant gasket | Martin Mockenhaupt, Curtis Widlock | 2022-03-29 | $25,485,000 |
| 11146047 | Cable pulling apparatus for cable tray | Charles A Sheets | 2021-10-12 |