| All Patents in class 81/110 |
Patents 16 -
23
of 23
      |
| Number | Date | Patentee | Title | Type |
| 648,769 | May 01, 1900 | A. Meyer | Wrench | quick adjust wrenches |
| 658,962 | Oct. 02, 1900 | T.E. Ryan | Pipe Wrench | pipe wrenches |
| 661,374 | Nov. 06, 1900 | J.P. Lavigne | Pipe Wrench | pipe wrenches |
| 678,960 | Jul. 23, 1901 | A.W. Johnson, J.P. Lavigne | Pipe Wrench | pipe wrenches |
| 1,265,925 | May 14, 1918 | J.R. Long | Wrench | pipe wrenches |
| 1,566,764 | Dec. 22, 1925 | T. Murphy | Wrench | pipe wrenches |
| 2,750,827 | Jun. 19, 1956 | J. Evans | Spring-Biased, Slidable Inner Jaw Wrench | quick adjust wrenches |
| 3,241,410 | Mar. 22, 1966 | D.D. Paden | Toggle Wrench With Compact Elevated Movable Jaw | locking pliers |
