| Patents for Handy Manufacturing Co. |
Patents 1 -
15
of 18
      |
| Number | Date | Patentee | Title | Type |
| 781,958 | Feb. 07, 1905 | H.A. Knoke | Clamp | hand screws |
| 810,543 | Jan. 23, 1906 | H.A. Knoke | Clamp | hand screws |
| 918,814 | Apr. 20, 1909 | C.R. Barney | Funnel | funnels |
| 946,140 | Jan. 11, 1910 | H.A. Knoke | Draw-clamp | bar and pipe clamps |
| 994,630 | Jun. 06, 1911 | O. Bergstrom | Clamp | miter and corner clamps |
| 1,053,556 | Feb. 18, 1913 | O. Bergstrom | Corner-clamping appliance | miter and corner clamps |
| 1,116,976 | Nov. 10, 1914 | O. Bergstrom | Veneer-press | veneer machines |
| 1,145,856 | Jul. 06, 1915 | O. Bergstrom | Wrench for veneer-press screws | ratchet wrenches |
| 1,157,763 | Oct. 26, 1915 | J.P. Cunningham | Tire Tool | |
| 1,273,136 | Jul. 23, 1918 | O. Bergstrom | Clamping-machine | clamps |
| 1,334,732 | Mar. 23, 1920 | O. Bergstrom | Revolving case-clamp | clamps |
| 1,335,721 | Apr. 06, 1920 | O. Bergstrom | Heavy squaring-clamp | clamps |
| 1,342,891 | Jun. 08, 1920 | O. Bergstrom | Quick-acting frame-clamping machine | miter and corner clamps |
| 1,342,892 | Jun. 08, 1920 | O. Bergstrom | Miter-frame clamp | miter and corner clamps |
| 1,348,148 | Aug. 03, 1920 | O. Bergstrom | Chair-clamp | clamps |
