Patents by Inventor Stephen M. Ruff

Stephen M. Ruff 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: 6898875
    Abstract: An article of footwear includes a sole portion; a second portion above the sole portion, the second portion including a compartment therein; and a drawer which is receivable within the compartment of the second portion and elastically attached to the article of footwear. The second portion is preferably a heel portion of the article of footwear, and the drawer is preferably engaged with the article of footwear by an elastic thread. The drawer may have an interior portion which is divided into a plurality of compartments.
    Type: Grant
    Filed: July 24, 2003
    Date of Patent: May 31, 2005
    Assignee: Kidsational, Inc.
    Inventor: Stephen M. Ruff
  • Patent number: 5921008
    Abstract: An athletic shoe including a sole, a heel, an upper, and a tongue. The tongue includes front and rear layers which define a pocket therebetween. A zipper secures the front and rear layers together to seal the pocket and permit access to the pocket as desired. A drawer is slidably received within a compartment in the heel for storing articles within the heel. A closure strap includes a first end joined to the heel and a second free end which can be secured to a second location on the heel across from the compartment to prevent removal of the drawer from the compartment.
    Type: Grant
    Filed: February 26, 1998
    Date of Patent: July 13, 1999
    Inventor: Stephen M. Ruff
  • Patent number: 5860652
    Abstract: An educational board game including a board having a series of spaces of varying colors and shapes, a plurality of game pieces, and a deck of cards including questions printed thereon. The game also includes a series of blank cards upon which questions can be written by a player or supervisor to be asked during game play. The game is played by rolling a die, moving a game piece a number of spaces designated by the die, drawing a card, answering a question on the card, and following the instructions on the card for movement of the game piece if the answer is correct. If desired, a player may be assisted to answer a question if a partially correct answer is given. Further, players can be required to identify the color and shape of the space on which their game piece has landed during play.
    Type: Grant
    Filed: October 4, 1996
    Date of Patent: January 19, 1999
    Inventor: Stephen M. Ruff