| All Patents in class 81/185 |
Patents 31 -
45
of 74
      |
| Number | Date | Patentee | Title | Type |
| 562,689 | Jun. 23, 1896 | A. Willows | Ratchet Wrench | ratchet wrenches |
| 562,709 | Jun. 23, 1896 | C.W. Meggenhofen, A.S. Courtright | Wrench | bicycle or pocket wrenches |
| 578,636 | Mar. 09, 1897 | F. Rogers, J.F. Hertzler | Device For Removing Tire Bolts | tire bolt wrenches |
| 581,427 | Apr. 27, 1897 | S. Olson | Nut Wrench | ratchet wrenches |
| 603,159 | Apr. 26, 1898 | E.M. Tyler | Reversible Ratchet Wrench | ratchet wrenches |
| 603,377 | May 03, 1898 | J.H. Fitch | Combined Drill and Wrench | ratchet wrenches |
| 608,866 | Aug. 09, 1898 | J.L. Jones | Wrench | ratchet wrenches |
| 613,153 | Oct. 25, 1898 | J.J. Kennelly | Improvements in Ratchet Wrenches | wrench sockets |
| 626,446 | Jun. 06, 1899 | T.E. Stockford | Tire Bolt Wrench | tire bolt wrenches |
| 630,986 | Aug. 15, 1899 | J.L. Nott | Wrench | ratchet wrenches |
| 776,459 | Nov. 29, 1904 | W.V. Gage | Wrench | quick adjust wrenches |
| 793,503 | Jun. 27, 1905 | H.H. Bousser | Wrench | socket wrenches |
| 809,936 | Jan. 16, 1906 | R.C. Ellrich | Bit-brace jaw | brace chucks |
| 811,317 | Jan. 30, 1906 | A.E. Newton | Drill-press | drill presses |
| 845,716 | Feb. 26, 1907 | C. Miller | Ratchet Wrench | ratchet wrenches |
