| All Patents in class 81/163 |
Patents 61 -
75
of 78
      |
| Number | Date | Patentee | Title | Type |
| 603,572 | May 03, 1898 | F. Olsen | Wrench | screw adjust wrenches |
| 604,391 | May 24, 1898 | H.J. Hancock | Wrench | screw adjust wrenches |
| 612,589 | Oct. 18, 1898 | D.C. Johnston | Wrench | screw adjust wrenches |
| 690,688 | Jan. 07, 1902 | C.J. Barnes | Combination Wrench | nut wrenches |
| 732,752 | Jul. 07, 1903 | L. Kules | Wrench | quick adjust wrenches |
| 796,363 | Aug. 01, 1905 | J.H. Shepherd | Wrench | screw adjust wrenches |
| 819,246 | May 01, 1906 | C.H. Noyes | Wrench | quick adjust wrenches |
| 889,194 | Jun. 02, 1908 | R.Y. Bovee | Wrench | angle adjustable wrenches |
| 897,857 | Sep. 01, 1908 | B.R. Spaulding | Bit Brace Wrench | brace wrenches |
| 902,799 | Nov. 03, 1908 | R.S. Barrett | Wrench | screw adjust wrenches |
| 920,372 | May 04, 1909 | C.W. McDaniel | Socket Wrench | socket wrenches |
| 1,167,275 | Jan. 04, 1916 | I. Cunningham | Wrench | quick adjust wrenches |
| 1,188,801 | Jun. 27, 1916 | J.C. McEwen | Adjustable Ratchet Wrench | ratchet wrenches |
| 1,473,946 | Nov. 13, 1923 | W.D. Starrett, A.W. Amsden | Combination hand vise | hand vises |
| 1,568,934 | Jan. 05, 1926 | R.J. Bristol, W.C. Tull | Wrench | locking pliers |
