Welcome! 

Register :: Login
Manufacturers Index - Connersville Blower Co.
Patents
This page contains information on patents issued to this manufacturer.

Submitting Patent Information

If you find a patent number or patent date by this manufacturer that is not on this list, please contact the Site Historian.


Key to Links for Patent Information

USPTO = U.S. Patent Office . Images of the actual patent can be viewed on the U.S. Patent Office web site but a special TIFF viewer must be installed with your browser in order properly work. More information on how to configure your computer to view these patents can be found at TIFF image Viewers for Patent Images.
DATAMP = Directory of American Tool And Machinery Patents . A sister site to VintageMachinery.org with information on patents related to machinery and tools. A much easier user interface than the USPTO's for finding information on machinery patents.

Patent Number Date Title Name City Description
905,967 Dec. 08, 1908 Rotary blower or gas-pump John T. Wilkin Connersville, IN
924,024 Jun. 08, 1909 Vacuum-pump John T. Wilkin Connersville, IN
958,345 May. 17, 1910 Vacuum-pump John T. Wilkin Connersville, IN
1,087,906 Feb. 17, 1914 Relief-valve Carl Roy Houghton Connersville, IN
1,101,493 Jun. 23, 1914 Combination-pump Carl Roy Houghton Connersville, IN This pump is designed to handle a mix of water and air, a combination that caused loss of prime in previous pumps.
1,105,868 Aug. 04, 1914 Extractor of liquids and solids from gases John T. Wilkin Connersville, IN
1,189,766 Jul. 04, 1916 Impeller pump or blower and driver therefor John T. Wilkin Connersville, IN
1,232,464 Jul. 03, 1917 Dust-separator Carl Roy Houghton Connersville, IN
1,341,696 Jun. 01, 1920 Proportional governor John T. Wilkin Connersville, IN "In the manufacture of coke and gas from coal, it is necessary that the pressure condition in the oven offtake main be maintained constant within exceedingly close limits, in order to produce the best results, and it is the object of my present invention to provide a regulartor which will automatically do this with precision and positiveness, and will act with a force and speed substantially proportional to the error to be corrected..."
1,440,297 Dec. 26, 1922 Gas-exhauster governor Carl R. Houghton Connersville, IN
1,457,074 May. 29, 1923 Constant-flow governor Carl R. Houghton Connersville, IN
1,520,668 Dec. 23, 1924 Fluid governor meter John T. Wilkin Connersville, IN
1,526,293 Feb. 10, 1925 Governor Carl R. Houghton Connersville, IN
1,528,728 Mar. 03, 1925 Meter Carl R. Houghton Connersville, IN
    Meter John T. Wilkin Connersville, IN  
1,621,203 Mar. 15, 1927 Pressure temperature compensator and slip integrator for meters Carl R. Houghton Connersville, IN
1,648,522 Nov. 08, 1927 Multiple control governor for gas or coke oven systems John T. Wilkin Connersville, IN
1,678,206 Jul. 24, 1928 Oiler Matthew E. Benesh Cicero, IL
1,696,882 Dec. 25, 1928 Blower Ernest C. Hassler Connersville, IN
1,700,692 Jan. 29, 1929 Wide-range meter William Townsend Chicago, IL
1,759,384 May. 20, 1930 Gas-metering system John T. Wilkin Connersville, IN
    Gas-metering system Carl R. Houghton Connersville, IN  
1,804,133 May. 05, 1931 Unloading valve William Townsend Chicago, IL
1,815,639 Jul. 21, 1931 Flexible coupling John T. Wilkin Connersville, IN
    Flexible coupling Clarence B. Coldwell Connersville, IN  
1,896,527 Feb. 07, 1933 Tandem meter Carl R. Houghton Connersville, IN
2,042,499 Jun. 02, 1936 Rotary pump Francis E. Brady Richmond, IN
2,156,161 Apr. 25, 1939 Sealing device Robert H. Owens Connersville, IN
2,185,338 Jan. 02, 1940 Fluid handling apparatus Ernest C. Hassler Connersville, IN
2,188,752 Jan. 30, 1940 Fluid handling apparatus Carl R. Houghton Connersville, IN
2,217,211 Oct. 08, 1940 Rotary pump Francis E. Brady Connersville, IN
2,460,310 Feb. 01, 1949 Screw pump Gilbert Rathman Union, NJ
2,489,887 Nov. 29, 1949 Rotary pump Carl R. Houghton Connersville, IN