Patents by Inventor Michael C Abernathy

Michael C Abernathy 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).

  • Assembly for casting
    Patent number: 6089307
    Abstract: The casting assembly includes a horseshoe shaped casting ring having a plurality of handling posts; a horseshoe shaped crucible former having a flange for retaining the casting ring and a top surface for supporting the casting ring; and a pair of tongs having a plurality of openings, each of the openings adapted to receive one of the handling posts.
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: July 18, 2000
    Inventors: Joe C. Waters, Sr., Michael C Abernathy