Patents by Inventor Julius D. Myers

Julius D. Myers 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).

  • Method of manufacturing a broaching tool
    Patent number: 4272927
    Abstract: A broaching tool is manufactured directly from a heat hardened blank of preformed metal by having a grinding wheel of CBN (cubic boron nitride) material cut a broach tooth from the hardened blank by cutting gullets in the blank. The blank is made movable and rotatable relative to the CBN grinding wheel to allow the manufacture of a series of broach teeth forming a broaching tool with various tooth spacings, depths, and angles with respect to the face of the broaching tool.
    Type: Grant
    Filed: December 10, 1979
    Date of Patent: June 16, 1981
    Assignee: The Babcock & Wilcox Company
    Inventors: Julius D. Myers, John X. Russell