Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |