Patents by Inventor Eugene A. Beekel

Eugene A. Beekel 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).

  • Extrusion apparatus for sheathing a temperature sensitive core material
    Patent number: 5197319
    Abstract: An apparatus for extruding a sheath or cladding about a temperature sensitive core material wherein the melting point of the core material is lower than the temperature of the extruded sheath or cladding. The apparatus utilizes a cooling chamber separated from said extrusion die assembly to cool the core material prior to the core material entering the extrusion die assembly.
    Type: Grant
    Filed: December 5, 1991
    Date of Patent: March 30, 1993
    Assignee: Brazeway, Inc.
    Inventors: Eugene A. Beekel, Stephen L. Hickman
  • Extrusion machinery
    Patent number: 5000025
    Abstract: A two wheel conform type aluminum extrusion machine and a die assembly and subassembly for extruding tubing and/or cladding a core material. The die subassembly permits lateral adjustment of a die ring relative to a mandrel to assure uniform wall thickness in the extruded tubing. A method of utilizing the die subassembly comprises assembly thereof and prefilling the subassembly with molten aluminum.
    Type: Grant
    Filed: April 30, 1990
    Date of Patent: March 19, 1991
    Assignee: Brazeway, Inc.
    Inventor: Eugene A. Beekel