Patents Assigned to James Avery Craftsman, Inc.
  • Method and apparatus for creating a pattern
    Patent number: 8424585
    Abstract: A method and apparatus for creating a pattern of an item of manufacture, the method and apparatus including the use of a mold frame, mold, mold core, injection frame and injection core to create patterns of items of manufacture for investment casting.
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: April 23, 2013
    Assignee: James Avery Craftsman, Inc.
    Inventor: Aaron Hansen
  • Central sprue for investment casting
    Patent number: 8225841
    Abstract: A sprue for use in investment casting may comprise a pin and a shell enclosing a part of the pin. A method for creating a sprue may comprise partially enclosing a pin in a shell.
    Type: Grant
    Filed: January 3, 2011
    Date of Patent: July 24, 2012
    Assignee: James Avery Craftsman, Inc.
    Inventor: Bill Davidson