| All Patents in class 81/426 |
Patents 31 -
45
of 61
      |
| Number | Date | Patentee | Title | Type |
| 636,587 | Nov. 07, 1899 | L.F. Sylvester | Pliers For Handling Wire Clips | pliers |
| 641,019 | Jan. 09, 1900 | S.S. Lawrence, J. Kiefer | Shoemaker's Tool | cobbler |
| 643,061 | Feb. 06, 1900 | H. Hukriede | Wrench | pipe wrenches |
| 649,939 | May 22, 1900 | E.R. Leighton, S.M. De Merritt | Seam Ripper | sewing tools |
| 738,444 | Sep. 08, 1903 | A.W. Hjorth | Combined Pipe and Nut Wrench | pliers type wrenches |
| 768,832 | Aug. 30, 1904 | W. Van Horn | Nut or Pipe Wrench | pliers type wrenches |
| 870,886 | Nov. 12, 1907 | E.A. Johnson | Wrench | axle nut wrenches |
| 902,570 | Nov. 03, 1908 | W.P. Ellis | Stretching Pincers | pliers |
| 908,947 | Jan. 05, 1909 | E.G. Burkhart | Hog Ringer | hog ring |
| 1,016,296 | Feb. 06, 1912 | J.A. Schlehr | Bolt Holder | pliers |
| 1,061,047 | May 06, 1913 | J. Caspers | Calk Tongs | pliers type wrenches |
| 1,276,274 | Aug. 20, 1918 | J. Shaffer | Adjustable Pipe Wrench | pipe tongs |
| 1,372,241 | Mar. 22, 1921 | J. McGhee | Pipe-Wrench | pipe wrenches |
| 1,648,037 | Nov. 08, 1927 | W. White | Wrench | pliers |
| 1,674,485 | Jun. 19, 1928 | L.P. Smith | Glass Pliers or Nippers | pliers |
