| All Patents in class 81/170 |
Patents 61 -
75
of 105
      |
| Number | Date | Patentee | Title | Type |
| 498,348 | May 30, 1893 | A. Anderson | Wrench | bicycle or pocket wrenches |
| 502,869 | Aug. 08, 1893 | W.E. Badger | Monkey Wrench | screw adjust wrenches |
| 504,698 | Sep. 12, 1893 | A. Anderson | Wrench | screw adjust wrenches |
| 514,936 | Feb. 20, 1894 | W. King | Pipe Tongs | pipe tongs |
| 516,485 | Mar. 13, 1894 | C. Hall | Pipe Wrench | pipe wrenches |
| 517,393 | Mar. 27, 1894 | H.A. Post | Combination Wrench | pipe and nut combination wrenches |
| 523,810 | Jul. 31, 1894 | C. Hall | Pipe Wrench | pipe wrenches |
| 560,938 | May 26, 1896 | F.L. Sanders | Wrench | screw adjust wrenches |
| 566,299 | Aug. 25, 1896 | C.F. Downey, H.E. Downey | Wrench | pipe wrenches |
| 573,732 | Dec. 22, 1896 | E.T. Warn | Ratchet Wrench | ratchet wrenches |
| 573,941 | Dec. 29, 1896 | S.W. Wardwell, Jr. | Wrench | wrench handle components |
| 575,592 | Jan. 19, 1897 | P.B. Canfield | Wrench | pipe and nut combination wrenches |
| 577,770 | Feb. 23, 1897 | G.W. Martin | Wrench | pipe and nut combination wrenches |
| 583,346 | May 25, 1897 | S.W. Wardwell, Jr. | Wrench | screw adjust wrenches |
| 585,533 | Jun. 29, 1897 | D.J. Quin | Ratchet Wrench | ratchet wrenches |
