Patents by Inventor Robert E. Keaton

Robert E. Keaton 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).

  • Method of assembling a horizontal shell mold casting system and the resulting system
    Patent number: 4614217
    Abstract: A horizontal casting technique and mold for use specifically with shell molds and runner feeder sections. The runner feeder sections are assembled within the shell molds such that the ends of the runner feeder section protrude from the mold and can be flow connected to a runner feeder of an adjacent assembly. A plurality of these assemblies constitute the horizontal mold having a horizontal runner feeder and a plurality of shell molds in spaced, side-by-side relationship.
    Type: Grant
    Filed: September 14, 1984
    Date of Patent: September 30, 1986
    Assignee: The Garrett Corporation
    Inventor: Robert E. Keaton
  • Furniture gliding support
    Patent number: D371958
    Type: Grant
    Filed: June 14, 1994
    Date of Patent: July 23, 1996
    Assignee: Global Cabling Systems, Inc.
    Inventor: Robert E. Keaton