Patents by Inventor Stuart D. Fletcher

Stuart D. Fletcher 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).

  • Three-dimensional puzzle
    Patent number: 8657288
    Abstract: A three dimensional puzzle assembly 12 is formed of a plurality of puzzle pieces 18. The puzzle pieces 18 have tabs 28 that are received in recesses 30. The tabs 28 and recesses 30 have cooperating engagement features 32, 34 that prevent adjacent puzzle pieces from being displaced in a direction normal to an exterior surface of the puzzle pieces. The puzzle assembly 12 defines a guide 24 in which a lock 20 may be attached. A bayonet connector 88, 90 may be used to attach a liner 14 to the lock through a hole 52 in the puzzle assembly. A retainer 54 on the liner 14 may pass through the hole 52 and engage the lock 20.
    Type: Grant
    Filed: April 8, 2010
    Date of Patent: February 25, 2014
    Assignee: Iconic Holdings, Inc.
    Inventors: Stuart D. Fletcher, Scott A. Owen, Michael A. Hall
  • THREE-DIMENSIONAL PUZZLE
    Publication number: 20120018949
    Abstract: A three dimensional puzzle assembly 12 is formed of a plurality of puzzle pieces 18. The puzzle pieces 18 have tabs 28 that are received in recesses 30. The tabs 28 and recesses 30 have cooperating engagement features 32, 34 that prevent adjacent puzzle pieces from being displaced in a direction normal to an exterior surface of the puzzle pieces. The puzzle assembly 12 defines a guide 24 in which a lock 20 may be attached. A bayonet connector 88, 90 may be used to attach a liner 14 to the lock through a hole 52 in the puzzle assembly. A retainer 54 on the liner 14 may pass through the hole 52 and engage the lock 20.
    Type: Application
    Filed: April 8, 2010
    Publication date: January 26, 2012
    Applicant: AVE ADVANCED VEHICLE ENGINEERING, INC.
    Inventors: Stuart D. Fletcher, Scott A. Owen, Michael A. Hall
  • Puzzle coffee mug
    Patent number: D606809
    Type: Grant
    Filed: July 13, 2009
    Date of Patent: December 29, 2009
    Inventor: Stuart D. Fletcher