| All Patents in class 81/488 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 51,519 | Dec. 12, 1865 | J.B. Reed | Improved Welt-Trimmer | cobbler |
| 172,277 | Jan. 18, 1876 | D.W. Norris | Tool | combination tools |
| 389,627 | Sep. 18, 1888 | A. Wirsching | Screw Cutting Die | tap wrenches and die stocks |
| 629,982 | Aug. 01, 1899 | C.T. Brant | Screw Cap For Cans, Tanks, etc. | jar wrenches |
| 813,319 | Feb. 20, 1906 | W.J. McIntyre | Tool for Marking and Incising Hinge-Butt Recesses | firmer chisels |
| 896,731 | Aug. 25, 1908 | W.A. Johnston | Screw holding screwdriver | screwdriver blades |
| 1,022,427 | Apr. 09, 1912 | J. Lee | Screw holding screwdriver | screwdriver blades |
| 1,396,861 | Nov. 15, 1921 | W.J. Lucks | Valve Grinder | valve grinding tools |
| 1,448,187 | Mar. 13, 1923 | J.G. Berger, A.G. Gardner | Combination Woodworker's Tool | surface gauges |
| 2,161,095 | Jun. 06, 1939 | C.S. Schaffer | Screw holding screwdriver | screwdriver blades |
| 3,132,882 | May 12, 1964 | S.E. Farekas | Face Plate Locking Means | metal lathe chucks |
