| All Patents in class 30/91.1 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 403,521 | May 21, 1889 | E. Cutlan | Tool for spiral turning | rope and spiral cutting machines |
| 463,912 | Nov. 24, 1891 | R.A. McVitty | Tool for Miners' and Blasters' Use | pliers |
| 529,488 | Nov. 20, 1894 | J.M. Gile | Electrician's Combination Tool | pliers |
| 572,808 | Dec. 08, 1896 | M. Killian | Tool For Miners' and Blasters' Use | pliers |
| 669,721 | Mar. 12, 1901 | W.H. Bruce | Pliers or Pipe Tongs | pliers |
| 888,606 | May 26, 1908 | E.A. Gemeny | Pliers | pliers |
| 941,192 | Nov. 23, 1909 | G.W. Goodridge | Wire Skinning Pliers | linemans |
| 1,022,679 | Apr. 09, 1912 | F.P. Huston | Pliers For Stripping Insulation From Electric Wires | pliers |
| 1,257,948 | Feb. 26, 1918 | S.E. Aaron | Lineman's Tool | pliers |
| 1,305,513 | Jun. 03, 1919 | W.A. Bernard | Hand Tool | pliers |
| 2,370,733 | Mar. 06, 1945 | O.E. Jones | Cutting Tool For Wire Coverings | wire strippers |
