Patents by Inventor Robert S. Grandy

Robert S. Grandy 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).

  • Reflectorized decal for rail car
    Publication number: 20040118316
    Abstract: A reflectorized decal for a railcar being affixed to a rotating end cap roller bearing of a rail car to increase its visibility. The decal is provided with a reflectorized exterior face for reflecting light from a vehicle. Radial arms are provided on the decal to provide a propeller-like effect for enhanced visibility.
    Type: Application
    Filed: December 23, 2002
    Publication date: June 24, 2004
    Inventor: Robert S. Grandy
  • Railcar adapter
    Patent number: 5261332
    Abstract: A railcar adapter for the side frame pedestal of the truck assembly for a railcar. The adapter creates a clearance with the inboard and outboard lugs of the pedestal side frame to permit lateral movement of the adapter relative to the side frame. Plugs of a solid lubricant are provided on the crown of the adapter to facilitate movement.
    Type: Grant
    Filed: July 28, 1992
    Date of Patent: November 16, 1993
    Assignee: Unity Railway Supply Co., Inc.
    Inventor: Robert S. Grandy
  • Railcar adapter
    Patent number: 5150658
    Abstract: A railcar adapter for the side frame pedestal of the truck assembly for a railcar. The adapter creates a clearance with the inboard and outboard lugs of the pedestal side frame to permit lateral movement of the adapter relative to the side frame. Plugs of a solid lubricant are provided on the crown of the adapter to facilitate movement.
    Type: Grant
    Filed: November 23, 1990
    Date of Patent: September 29, 1992
    Assignee: Unity Railway Supply Co., Inc.
    Inventor: Robert S. Grandy
  • Dual purpose wear plate
    Patent number: 4785740
    Abstract: A dual purpose wear plate for use in a railway truck, disposed between the pedestal jaw and the roller bearing adapter, consisting of a flat base portion having downwardly extending legs that protect the outboard lug and maintain the proper position of the wear plate.
    Type: Grant
    Filed: May 19, 1987
    Date of Patent: November 22, 1988
    Assignee: General Standard Company
    Inventor: Robert S. Grandy