Patents by Inventor Robert Paul Spalinski

Robert Paul Spalinski 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: 7032698
    Abstract: A hovercraft is capable of operation on either a solid surface or a liquid surface. The hovercraft includes a hull on which is mounted at least one thrust-lift fan assembly for providing an air cushion under the hovercraft and for propelling the hovercraft in a forward or reverse direction. The hovercraft also includes a steering fan assembly mounted transversely to the thrust-lift fan assembly and that allows the hovercraft to be steered in any lateral direction. The hovercraft is controlled by operation of the fans in the appropriate direction, and may be in the form of a wireless remote control toy.
    Type: Grant
    Filed: October 19, 2004
    Date of Patent: April 25, 2006
    Assignee: Mattel, Inc.
    Inventors: Chun Wah Lee, Robert Paul Spalinski, Matthew James Del Duke, Justin Discoe, Chow Ming Lau
  • Patent number: 6786795
    Abstract: A toy vehicle has a tractor and trailer that is countable to the tractor. The tractor includes a tractor hitch assembly and an operating assembly for propelling the tractor in forward and reverse directions and for turning the tractor 360° in place. The trailer has a trailer body and a tongue extending therefrom with a trailer hitch assembly connected to the trailer tongue. The tractor and trailer hitch assemblies are arranged and countable together to enable relative pitch and roll between the tractor and trailer and rotation of the tractor under the trailer tongue at least on a flat surface.
    Type: Grant
    Filed: February 7, 2002
    Date of Patent: September 7, 2004
    Assignee: Bang Zoom Design Ltd.
    Inventors: Sean Mullaney, Michael Hoeting, Neil Hamilton, Steven Fink, Tommie Lucas, Robert Paul Spalinski, Matthew James Del Duke