| All Patents in class 81/171 |
Patents 91 -
105
of 172
      |
| Number | Date | Patentee | Title | Type |
| 339,813 | Apr. 13, 1886 | P. Ryan, J. Ryan | Wrench | wrench handle components |
| 372,080 | Oct. 25, 1887 | W.H. Mitchell | Combination Tool | pipe and nut combination wrenches |
| 382,138 | May 01, 1888 | F.L. Coes, J.H. Coes | Wrench | wrench handle components |
| 389,400 | Sep. 11, 1888 | E.C. Mead | Wrench | screw adjust wrenches |
| 402,186 | Apr. 30, 1889 | I.F. Peck | Wrench | screw adjust wrenches |
| 410,240 | Sep. 03, 1889 | H. Hammond | Wrench | screw adjust wrenches |
| 440,889 | Nov. 18, 1890 | A. Chainey | Wrench | pipe and nut combination wrenches |
| 444,937 | Jan. 20, 1891 | S. Hussey | Wrench | pipe and nut combination wrenches |
| 458,796 | Sep. 01, 1891 | E. Shaw | Improved Monkey-Wrench | wrench handle components |
| 460,694 | Oct. 06, 1891 | T.F. Vandegrift | Wrench | screw adjust wrenches |
| 465,346 | Dec. 15, 1891 | L. Coes | Wrench | wrench handle components |
| 465,347 | Dec. 15, 1891 | L. Coes | Wrench | wrench handle components |
| 465,542 | Dec. 22, 1891 | J.E. Shell | Wrench | brace wrenches |
| 466,271 | Dec. 29, 1891 | L. Coes | Wrench | wrench handle components |
| 467,381 | Jan. 19, 1892 | W.F. Parsons, A. Davis | Wrench | angle adjustable wrenches |
