Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6412767 | Clamping jaw | Thomas M. Chervenak, Anthony B. Fuller, Ryan K. Hopper, Steven Zlomke | 2002-07-02 |
| 5775680 | Clamp with inclined screw | Joseph A. Sorensen, Thomas M. Chervenak, Anthony B. Fuller | 1998-07-07 |
| 5644852 | Chalk line reel | Anthony B. Fuller, Joseph A. Sorensen, Thomas M. Chervenak | 1997-07-08 |
| D365263 | Pipe clamp | Joseph A. Sorensen, Anthony B. Fuller, Thomas M. Chervenak | 1995-12-19 |
| 5326076 | Hand crew clamp | Joseph A. Sorensen | 1994-07-05 |