| Patents for Smith & Mills Co. |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 421,297 | Feb. 11, 1890 | J. Mills | Adjustable Crank Pin | metal shapers |
| 490,670 | Jan. 31, 1893 | A.S. Smith, J. Mills | Metal Shaping Machine | metal shapers |
| 639,262 | Dec. 19, 1899 | A.S. Smith, J. Mills | Metal Drill | radial drill presses |
| 790,259 | May 16, 1905 | J. Mills | Shaper | metal shapers |
| 1,102,782 | Jul. 07, 1914 | J. Mills | Connecting Rod | metal shapers |
| 1,440,482 | Jan. 02, 1923 | E. Mills | Belt Shifter for Stepped Cone Pulleys | industrial machine pulleys and belt drive mechanisms |
| 1,579,847 | Apr. 06, 1926 | W.J. Struewing | Shaper | metal shapers |
| 2,024,535 | Dec. 17, 1935 | W.J. Struewing, O.H. Noble | Metal Working Machinery | metal shapers |
| 2,353,580 | Jul. 11, 1944 | D.E. Mills, H.E. Laubach, W.H. Drake | Metalworking Machinery | metal shapers |
