| Patents for Stilwell-Bierce & Smith-Vaile Co. |
Patents 1 -
15
of 22
      |
| Number | Date | Patentee | Title | Type |
| 130,055 | Jul. 30, 1872 | J.O. Joyce | Cases for Turbine Wheels | turbine water wheels |
| 158,997 | Jan. 19, 1875 | E.R. Stilwell | Cases for Turbine Water-Wheels | turbine water wheels |
| 195,855 | Oct. 02, 1877 | E.R. Stilwell | Turbine Water-Wheels | turbine water wheels |
| 203,511 | May 07, 1878 | J.H. Vaile | Improvement in pumping-engines | steam pumping engines |
| 274,048 | Mar. 13, 1883 | E.R. Stilwell | Feed-water heater and purifier | feedwater apparatus |
| 278,196 | May 22, 1883 | E.R. Stilwell | Feed-water heater | feedwater apparatus |
| 308,112 | Nov. 18, 1884 | J.H. Vaile | Process of and apparatus for cooking oil-meal | agricultural |
| 384,930 | Jun. 19, 1888 | A.C. Rice | Turbine water-wheel thrust-bearing | turbine water wheels |
| 424,040 | Mar. 25, 1890 | J.H. Vaile | Press for oil-seeds | seed or nut presses |
| 510,300 | Dec. 05, 1893 | E.R. Stilwell | Feed-water-purifier attachment | feedwater apparatus |
| 540,095 | May 28, 1895 | A. Britt, A. Giesler | Splining Machine | metalworking machines |
| 574,320 | Dec. 29, 1896 | A. Giesler | Electric Water Wheel Governor | water wheel governors |
| CA-55,085 | Feb. 24, 1897 | A. Giesler | Electric Water Wheel Governor | water wheel governors |
| 602,802 | Apr. 19, 1898 | A. Giesler | Ammoniacal Gas Compressor | compressors |
| 620,964 | Mar. 14, 1899 | A.C. Rice | Turbine | turbine water wheels |
