| All Patents in class 81/427 |
Patents 16 -
30
of 48
      |
| Number | Date | Patentee | Title | Type |
| 545,304 | Aug. 27, 1895 | J.E. Nelson | Pipe Tongs | pipe tongs |
| 568,365 | Sep. 29, 1896 | R. McMillen | Wrench | quick adjust wrenches |
| 588,365 | Aug. 17, 1897 | R. Stocker | Adjustable Spanner | quick adjust wrenches |
| 590,710 | Sep. 28, 1897 | W.S. Sheppard, E.K. Sheppard | Fruit Jar Holder | jar wrenches |
| 598,487 | Feb. 01, 1898 | P. Quarelli | Monkey Wrench | quick adjust wrenches |
| 599,379 | Feb. 22, 1898 | C.E. Billings | Wrench | quick adjust wrenches |
| 602,590 | Apr. 19, 1898 | L.C. Springer | Pipe Wrench | pipe wrenches |
| 604,753 | May 31, 1898 | G.W. Henning | Wrench | quick adjust wrenches |
| 610,831 | Sep. 13, 1898 | O.F. Roberts | Pipe Wrench | pipe wrenches |
| 654,524 | Jul. 24, 1900 | H.M. Descher, J.F. Descher | Wrench | auxiliary levers on wrenches |
| 660,762 | Oct. 30, 1900 | G.L. Thompson | Nut Cracker | nutcrackers |
| 750,994 | Feb. 02, 1904 | M. McKinley | Wrench | combination tools |
| 797,489 | Aug. 15, 1905 | E.L. Bellman | Wrench | self-adjust wrenches |
| 884,422 | Apr. 14, 1908 | W. Schmitt | Wrench | quick adjust wrenches |
| 896,602 | Aug. 18, 1908 | K. Weiss | Revolving Wrench | pliers |
