Patents by Inventor William H. Bleecker

William H. Bleecker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Abrasive tool for honing
    Patent number: 4655795
    Abstract: The ratio of stock removal to tool wear (G ratio) of an abrasive tool having a copper-tin bond alloy with diamond abrasive grit dispersed therein is more than doubled when honing cast iron by including titanium carbide particulate in the bond alloy in an amount of about 0.5 weight percent to less than 20 weight percent, preferably from about 1 to 5 weight percent, based on the total weight of copper and tin.
    Type: Grant
    Filed: February 28, 1983
    Date of Patent: April 7, 1987
    Assignee: Ex-Cell-O Corporation
    Inventors: William H. Bleecker, William G. Corley