Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9522456 | Increased and variable force and multi-speed clamps | Chris W. Cicenas, Charles R. McKean, Anthony B. Fuller | 2016-12-20 |
| 8776646 | Locking pliers | David P. Engvall | 2014-07-15 |
| 8702076 | Increased and variable force and multi-speed clamps | Chris W. Cicenas, Charles R. McKean, Anthony B. Fuller | 2014-04-22 |
| 8122792 | Self-adjusting locking pliers | David P. Engvall | 2012-02-28 |
| D651060 | Locking pliers jaw | David P. Engvall, Brett Lucus | 2011-12-27 |
| 8074340 | Increased and variable force and multi-speed clamps | Chris W. Cicenas, Charles R. McKean, Anthony B. Fuller | 2011-12-13 |
| 8056451 | Locking pliers | David P. Engvall | 2011-11-15 |
| D635427 | Locking pliers jaw | David P. Engvall, Brett Lucus | 2011-04-05 |
| 7861622 | Locking pliers | David P. Engvall | 2011-01-04 |
| 7815175 | Increased and variable force and multi-speed clamps | Chris W. Cicenas, Charles R. McKean, Anthony B. Fuller | 2010-10-19 |
| 7726217 | Self-adjusting locking pliers | David P. Engvall | 2010-06-01 |
| 7699297 | Increased and variable force and multi-speed clamps | Chris W. Cicenas, Charles R. McKean, Anthony B. Fuller | 2010-04-20 |
| 7641183 | Bar clamp with side-activated braking lever | Anthony B. Fuller, Scott Springer | 2010-01-05 |
| 7509895 | Self-adjusting locking pliers | David P. Engvall | 2009-03-31 |
| 7472632 | Locking pliers | David P. Engvall | 2009-01-06 |
| 7275464 | Ratcheting adjustable wrench | Brett Lucus, Douglas J. Baxendell, James Michael Burry | 2007-10-02 |
| D535542 | Tool grip | David P. Engvall | 2007-01-23 |
| D535173 | Tool grip | David P. Engvall | 2007-01-16 |
| D535172 | Tool grip | David P. Engvall | 2007-01-16 |
| 6412767 | Clamping jaw | Toby J. Beckmann, Anthony B. Fuller, Ryan K. Hopper, Steven Zlomke | 2002-07-02 |
| 6347791 | Full face pad | — | 2002-02-19 |
| 6279433 | Locking pliers with extended grip | — | 2001-08-28 |
| 5775680 | Clamp with inclined screw | Joseph A. Sorensen, Anthony B. Fuller, Toby J. Beckmann | 1998-07-07 |
| 5644852 | Chalk line reel | Anthony B. Fuller, Toby J. Beckmann, Joseph A. Sorensen | 1997-07-08 |
| 5503049 | Opposed handle hand tool with composite handle | Joseph A. Sorensen | 1996-04-02 |