Patents by Inventor Robert William Engel

Robert William Engel 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: 6852000
    Abstract: A beach wave playset for simulating an approach of a wave toward a shoreline. The playset can have a beach member, a wave member, and a pivot axle for enabling the wave member to pivot into and out of proximity with the beach member. Decorative elements, such as surfboards, dolls, and inner tubes, can be retained relative to the wave member and can be moved, such as by a drive wheel and motion conversion assembly combination, during a pivoting of the wave member to enable a realistic wave riding simulation. A plurality of water panels can simulate an underlying water surface. The wave member could be moved manually or by a motor arrangement, and electronic play effects could be induced in response to a movement of the wave member.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: February 8, 2005
    Inventors: Robert Stephen Lee, Robert William Engel, William John Kelley
  • Publication number: 20030236048
    Abstract: A beach wave playset for simulating an approach of a wave toward a shoreline. The playset can have a beach member, a wave member, and a pivot axle for enabling the wave member to pivot into and out of proximity with the beach member. Decorative elements, such as surfboards, dolls, and inner tubes, can be retained relative to the wave member and can be moved, such as by a drive wheel and motion conversion assembly combination, during a pivoting of the wave member to enable a realistic wave riding simulation. A plurality of water panels can simulate an underlying water surface. The wave member could be moved manually or by a motor arrangement, and electronic play effects could be induced in response to a movement of the wave member.
    Type: Application
    Filed: February 10, 2003
    Publication date: December 25, 2003
    Inventors: Robert Stephen Lee, Robert William Engel, William John Kelley
  • Patent number: 6168494
    Abstract: An expandable and changeable playset building system with at least one retained playset member, which may comprise a resiliently compressible panel, and at least one squeeze connector, which may be formed from a pair of opposed gripping surfaces, for selectively retaining the retained playset member by frictional engagement. An interactive base connector unit can be provided that simulates a structure, such as a bridge, a tree, a fence, a merry-go-round, or a parking gate, in miniature and in three dimensions. A plurality of squeeze connectors can be coupled to the interactive base connector unit for retaining a plurality of retained playset members. Also, first and second squeeze connectors could be rotatably coupled together. Further, a plurality of squeeze connectors with a plurality of different orientations could be fixedly joined to form a fixed universal connector.
    Type: Grant
    Filed: August 5, 1999
    Date of Patent: January 2, 2001
    Inventors: Robert William Engel, Stephen George Fouke, John Rey Hollis