| All Patents in class 81/370 |
Patents 16 -
26
of 26
      |
| Number | Date | Patentee | Title | Type |
| 3,190,154 | Jun. 22, 1965 | W.C. Chapman | Adjustable End Wrench with Locking Means | screw adjust wrenches |
| 3,192,804 | Jul. 06, 1965 | E.A. Allemeier, W.L. Becker, C. Petersen | Chain Pipe Wrench. | locking pliers |
| 3,241,410 | Mar. 22, 1966 | D.D. Paden | Toggle Wrench With Compact Elevated Movable Jaw | locking pliers |
| 3,262,343 | Jul. 26, 1966 | R.W. Weller | Toggle Wrench Having Automatic Abutment Adjusting Means | locking pliers |
| 3,600,986 | Aug. 24, 1971 | E.M. Baldwin, Jr. | Self-Adjusting Locking Wrench | locking pliers |
| 5,056,385 | Oct. 15, 1991 | R. Petersen | Compound Toggle Link | locking pliers |
| 5,351,585 | Oct. 04, 1994 | G.L. Tyser, T.G. Leseberg | Large Capacity Locking Pliers | locking pliers |
| 6,012,361 | Jan. 11, 2000 | C. Martinka, R.D. Wooster, Jr. | Locking Pliers Wrench | locking pliers |
| 6,591,719 | Jul. 15, 2003 | R.N. Poole, D.L. Poole | Self-Locking, Adjustable Pliers 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 |
| 6,776,072 | Aug. 17, 2004 | R.N. Poole, D.L. Poole | Adjustable Pliers Wrench | locking pliers |
