| All Patents in class 81/177.1 |
Patents 31 -
45
of 195
      |
| Number | Date | Patentee | Title | Type |
| 291,213 | Jan. 01, 1884 | C.H. Miller | Monkey Wrench | nut wrenches |
| 330,835 | Nov. 17, 1885 | E.B. Jackson | Wrench | axle nut wrenches |
| 333,108 | Dec. 29, 1885 | R.S. Carr | Wrench | quick adjust wrenches |
| 334,077 | Jan. 12, 1886 | H.A. Larsen | Wrench | quick adjust wrenches |
| 360,426 | Apr. 05, 1887 | J. Fray, J.S. Fray | Tool-Handle | tool handles |
| 360,874 | Apr. 12, 1887 | W. Gent | Carriage Wrench | axle nut wrenches |
| 361,155 | Apr. 12, 1887 | I. Deeter, W. Fish | Tool Holder | tool holders |
| 386,263 | Jul. 17, 1888 | J.T. Pedersen | Tool Holder and Tools for the Same | |
| 387,456 | Aug. 07, 1888 | J.M. Silvis | Wrench | quick adjust wrenches |
| 398,989 | Mar. 05, 1889 | J. Tomlinson | Wrench | brace wrenches |
| 409,989 | Aug. 27, 1889 | N. Linsley, estate of (deceased) | Tool Handle | tool handles |
| 422,662 | Mar. 04, 1890 | J. Tomlinson, Sr. | Wrench | quick adjust wrenches |
| 424,359 | Mar. 25, 1890 | L. Bowman, L. Schlesinger | Wrench | nut wrenches |
| 425,647 | Apr. 15, 1890 | T. Young | Wrench | quick adjust wrenches |
| 433,098 | Jul. 29, 1890 | T.P. Schwartz | Combination Tool | combination tools |
