| All Patents in class 29/270 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 358,016 | Feb. 22, 1887 | A. Clark | Improvements in Tire-Bolt Holders | pliers |
| 650,395 | May 29, 1900 | C.H. Jenkins | Watchmaker's hand-vise | watchmaker |
| 900,337 | Oct. 06, 1908 | W.B. Wingate | Flue Plugger | boiler repair tools |
| 1,131,035 | Mar. 09, 1915 | J.H. Brown | Wrench | socket wrenches |
| 1,171,320 | Feb. 08, 1916 | J.F. Chroninger | Pitman-Spreader | wrenches |
| 1,515,349 | Nov. 11, 1924 | D. Lossius | Assembling Tool | automotive specialty wrenches |
| 1,888,454 | Nov. 22, 1932 | W.R. Edson | Loose play indicator | |
| 2,159,655 | May 23, 1939 | J. De Mooy | Plate Fastening Device | riveting tools |
| 2,687,567 | Aug. 31, 1954 | G.M. Walraven | Door Handle Pin Removal Tools and the Like | |
| 2,755,541 | Jul. 24, 1956 | M.E. Kruger | Plier Tool for Applying and Removing Sheet Metal Fasteners | pliers |
