Patents by Inventor Harold C. Munson

Harold C. Munson 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).

  • Apparatus for molding powder metal parts
    Patent number: 4087221
    Abstract: Apparatus for forming a powder metal compact having an undercut or a reentrant angle in which the portion of the die that results in the compact undercut or reentrant angle is axially movable relative to a stationary part of the die means along the axis of pressure in order to permit automatic straight line ejection of the compact.
    Type: Grant
    Filed: January 31, 1977
    Date of Patent: May 2, 1978
    Assignee: Remington Arms Company, Inc.
    Inventors: Harold C. Munson, Ronald A. Sadlon