| All Patents in class 81/424.5 |
Patents 16 -
30
of 38
      |
| Number | Date | Patentee | Title | Type |
| D25,457 | May 05, 1896 | J.P. Derr | Handle for Fruit Jar Wrenches | jar wrenches |
| 618,313 | Jan. 24, 1899 | A.H. Adams | Pipe and Nut Wrench | pipe tongs |
| 626,285 | Jun. 06, 1899 | A. Metzger | Wrench Attachment for Combination Tools | combination tools |
| 634,493 | Oct. 10, 1899 | A. Bradley | Pliers | pliers |
| 653,920 | Jul. 17, 1900 | F.B. Parks | Pliers | pliers |
| 689,059 | Dec. 17, 1901 | J.A. Britton | Hose Tongs | combination tools |
| 717,526 | Jan. 06, 1903 | J.E. Barney | Valve Pliers | pliers |
| 794,064 | Jul. 04, 1905 | H.L. White | Fence Wire Pliers | pliers |
| 869,211 | Oct. 22, 1907 | J.H. Mills | Wrench | pliers |
| 905,074 | Nov. 24, 1908 | C. Hiller | Pliers | pliers |
| 979,925 | Dec. 27, 1910 | P. Broadbooks | Pliers and Wire Cutter | wire cutters |
| 985,277 | Feb. 28, 1911 | N. Nielsen | Wrench | pipe wrenches |
| 1,057,110 | Mar. 25, 1913 | N. Armstrong | Pipe Wrench | pipe wrenches |
| 1,079,997 | Dec. 02, 1913 | H.G. Wernimont | Compound Pliers | pliers |
| 1,332,726 | Mar. 02, 1920 | W.F. Hobbs | Sheet Metal Pliers | pliers |
