Patents by Inventor Charles R. O'Herien

Charles R. O'Herien 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).

  • Patent number: 4097018
    Abstract: A mold having a bottom section hinged to a side section and the side section pivotally attached to a second side section can be assembled using a pin in the bottom section engaging the side section and a pin in the second side section engaging the first side section to form a rigid structure held together by a handle, the assembled mold forms a sprue through which a casting material can be poured and a gate carrying the casting material into a mold formed in the rifle pellet casting mold to form pellets of various types such as the round headed type the pointed type the flat face type and the rifle type.
    Type: Grant
    Filed: November 8, 1976
    Date of Patent: June 27, 1978
    Assignee: The Raymond Lee Organization, Inc.
    Inventor: Charles R. O'Herien