| All Patents in class 140/121 |
Patents 1 -
15
of 45
      |
| Number | Date | Patentee | Title | Type |
| 70,529 | Nov. 05, 1867 | B.W. Collier | Improvement in Combined Tool | combination tools |
| 79,027 | Jun. 16, 1868 | A. Thayer | Clinchers | combination tools |
| 130,778 | Aug. 20, 1872 | C.C. Wolcott | Improvement in Nippers for Fastening Telegraph Wires | pliers |
| 145,794 | Dec. 23, 1873 | J.W. Fry | Improvements in Nippers for Twisting Wire | pliers |
| 166,511 | Aug. 10, 1875 | B.F. Booth, J. Dobbs | Improvement in Wire-Barb Pinchers | pliers |
| 197,717 | Dec. 04, 1877 | J.A. Caldwell | Implement for Tightening and Fastening Straps or Bands Employed in Securing Hose to Couplings | pliers |
| 206,951 | Aug. 13, 1878 | B.P. Kincaid | Pliers For Wiring Bottles | pliers |
| 218,083 | Jul. 29, 1879 | R.L. Taylor | Pinchers | pliers |
| 243,480 | Jun. 28, 1881 | W.M. Whiting | Belt Clasp | pliers |
| 343,194 | Jun. 08, 1886 | F.S. Pearson | Wire Splicer | pliers |
| 360,623 | Apr. 05, 1887 | J.T. Sidén | Tool for Making Spiral Springs | spring making machines |
| 372,560 | Nov. 01, 1887 | J.W. Overstreet | Pliers For Cutting and Stretching Wire | pliers |
| 380,331 | Apr. 03, 1888 | B.J. Leslie | Pliers or Pinchers | pliers |
| 385,318 | Jun. 26, 1888 | D.W. Norris | Implement for Bending Wire | pliers |
| 401,004 | Apr. 09, 1889 | H.W. Campbell | Wire Tightener | fencing tools |
