| All Patents in class 81/118 |
Patents 61 -
75
of 76
      |
| Number | Date | Patentee | Title | Type |
| 959,322 | May 24, 1910 | W. DuCharme | Wrench | pipe wrenches |
| 997,156 | Jul. 04, 1911 | E.H. Smith | Adjustable Alligator Wrench | alligator wrenches |
| 1,039,831 | Oct. 01, 1912 | J.G. Sisson | Work Clamp | hand vises |
| 1,070,656 | Aug. 19, 1913 | J. Anderson | Wrench | bicycle or pocket wrenches |
| 1,094,400 | Apr. 21, 1914 | J.C. Burgess | Wrench or Vise | screw adjust wrenches |
| 1,152,130 | Aug. 31, 1915 | F.C. Stuckel | Key Remover | clamps |
| 1,244,273 | Oct. 23, 1917 | J.G. Wright | Wrench | wrench combination tools |
| 1,254,813 | Jan. 29, 1918 | A.M. Lake | Wrench | wrenches |
| 1,393,920 | Oct. 18, 1921 | W.P. Strickland | Nipple Grip | spoke nipple wrenches |
| 1,407,238 | Feb. 21, 1922 | W.J. Twiss | Pipe Wrench | pipe wrenches |
| 1,410,816 | Mar. 28, 1922 | W.M. Lawrence | Spark Plug Wrench | screw adjust wrenches |
| 1,423,499 | Jul. 18, 1922 | J.S. McKibbon | Wrench | pipe wrenches |
| 1,552,091 | Sep. 01, 1925 | W.O. Thewes | Pipe Wrench | pipe wrenches |
| 1,709,589 | Apr. 16, 1929 | J.S. McKibbon | Wrench | pipe wrenches |
| 1,730,671 | Oct. 08, 1929 | J.S. McKibbon | Wrench | pipe and nut combination wrenches |
