| All Patents in class 30/193 |
Patents 1 -
15
of 31
      |
| Number | Date | Patentee | Title | Type |
| 146,829 | Jan. 27, 1874 | J. Lindsay | Improvement in gripping and cutting tools | nippers |
| 226,190 | Apr. 06, 1880 | H.K. Porter | Bolt-cutter | bolt cutters |
| 236,695 | Jan. 18, 1881 | H.K. Porter | Bolt-cutter | bolt cutters |
| 276,417 | Apr. 24, 1883 | J.H. Jencks | Cutting Pliers | cutting |
| 287,589 | Oct. 30, 1883 | J. Stevens | Cutting Nippers | nippers |
| 298,587 | May 13, 1884 | J.H. Jencks | Cutting Pliers | pliers |
| 319,017 | Jun. 02, 1885 | G.C. Payne | Gripping Implement | pliers |
| 382,712 | May 15, 1888 | W.C. Marr | Pliers | pliers |
| 484,670 | Oct. 18, 1892 | H.K. Porter | Bolt-clipper | bolt cutters |
| 517,848 | Apr. 10, 1894 | W.L. Dutcher | Bolt Cutter | pliers |
| 540,452 | Jun. 04, 1895 | C.J. Maloney | Cutting Pliers | pliers |
| 562,260 | Jun. 16, 1896 | B.L. Toquet | Pliers or Similar Tool | pliers |
| 632,305 | Sep. 05, 1899 | A. Bradley | Pliers | nippers |
| 637,177 | Nov. 14, 1899 | L.S. Starrett | Cutting Nippers | nippers |
| 690,925 | Jan. 14, 1902 | G.J. Capewell | Nippers | nippers |
