| All Patents in class 81/369 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 557,452 | Mar. 31, 1896 | W.A. Thompson, W. Thompson | Vise | leg vises |
| 2,443,153 | Jun. 08, 1948 | G.W. Wells | Toggle Operated Wrench with Toggle Release Lever | locking pliers |
| 2,500,261 | Mar. 14, 1950 | R.L. Parker | Quick Opening Pliers | pliers type wrenches |
| 2,543,922 | Mar. 06, 1951 | L.C. Mead | Release Means For Toggle-Actuated Plier-Type Wrenches | locking pliers |
| 2,574,676 | Nov. 13, 1951 | G.J. Waterbury | Toggle Actuated, Plier-Type Wrench | locking pliers |
| 2,592,803 | Apr. 15, 1952 | J.G. Heim | Release And Adjusting Means For Vise-Type Wrenches | locking pliers |
| 2,592,807 | Apr. 15, 1952 | H.T. Jones | Locking Wrench And Plier | locking pliers |
| 2,598,650 | May 27, 1952 | L.H. Eriksen, J.L. Smith | Snap Lock Plier With Unlocking Lever | locking pliers |
| RE24,465 | Apr. 29, 1958 | G.J. Waterbury | Toggle Actuated, Plier-Type Wrench | locking pliers |
| 2,838,973 | Jun. 17, 1958 | W. Petersen | Releasing Means for Self Locking Plier Type Toggle Wrench | locking pliers |
| 6,626,070 | Sep. 30, 2003 | R.L. Rhynalds, B.L. Rahe, T.O. Miller, W.D. Peperkorn | Compound Toggle Link Retention Mechanism | locking pliers |
