Patents by Inventor Robert R. Dickens

Robert R. Dickens 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).

  • Patent number: 5669950
    Abstract: A spout forming assembly for glassware and a method therefor in which the assembly includes a spout forming device for forming a pour spout on the edge of a piece of glassware, an actuation device for actuating the forming device, and a control device for controlling the actuation device. The method generally includes the steps of: (a) moving a piece of glassware having an edge along a predetermined path; (b) heating the edge; and (c) engaging the edge with forming means to form a spout on the edge of the glassware.
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: September 23, 1997
    Assignee: Libbey Glass Inc.
    Inventor: Robert R. Dickens
  • Patent number: 5662723
    Abstract: An apparatus and method for forming a decorative pattern on glassware having an edge that includes a base, a forming tool, actuation means and control means. The forming tool is mounted on the base. The tool is moveable between a first position and a second position. The tool engages the edge of the glassware at the second position to form the decorative pattern on the edge. The actuation and control means move the tool from the first position to the second position. The method of the invention includes the steps of (a) moving the glassware along a predetermined path; (b) heating the edge; and (c) engaging the edge with a forming tool as the tool is being moved along the predetermined path to form the decorative pattern on the edge of the glassware.
    Type: Grant
    Filed: March 22, 1996
    Date of Patent: September 2, 1997
    Assignee: Libbey Glass Inc.
    Inventor: Robert R. Dickens