Patents by Inventor Daniel B. Klitsner

Daniel B. Klitsner 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: 5064399
    Abstract: A toy is provided with a catapult having a launching surface, a plurality of interlocking figures, similarly shaped and sized to be launched from the launching surface, and a wave-like undulating surface with which the interlocking figures also fit.
    Type: Grant
    Filed: June 29, 1990
    Date of Patent: November 12, 1991
    Assignee: Discovery Toys, Inc.
    Inventors: Daniel B. Klitsner, D'Miles E. Milsal
  • Patent number: 5007876
    Abstract: A marble race toy (4) for use with a marble race game (2) of the type in which a marble (6) moves along a tortuous path. The toy alters the path of the marbles rolling through the game along a track (16) and includes a downwardly sloping first portion (10) extending from an entrance (18) and continuous with an upwardly sloping second portion (12). The toy includes a third portion (14) parallel to the second portion. The third portion includes an upper end (28) coupled to the second portion by a U-shaped track portion (34) for generally reversing the direction of the marble, and a lower end (30) which opens into the exit. An escape (36) couples the second and third ends (22, 24) of the first and second track portions to the exit to allow the marble to move through the toy, bypassing the third track portion.
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: April 16, 1991
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: 4932917
    Abstract: A marble race toy (4) for use with a marble race game (2) of the type in which a marble (6) moves along a tortuous path. The toy is used for simultaneously starting a plurality of marbles rolling through the game and includes an upper element (8) for holding and retaining the marbles therein which is spaced above a center section (10) connecting the path from the upper element to a funnel-shaped surface (24) for allowing the marble to pass therethrough. The upper element pivots (28, 32) on the center section to begin the marbles rolling through the game. The center section includes a first surface (14) inclined upwardly toward the upper element which is continuous with the funnel-shaped surface.
    Type: Grant
    Filed: July 11, 1989
    Date of Patent: June 12, 1990
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D305043
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: December 12, 1989
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D305044
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: December 12, 1989
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D305047
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: December 12, 1989
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D305345
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: January 2, 1990
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D305443
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: January 9, 1990
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D306071
    Type: Grant
    Filed: November 19, 1987
    Date of Patent: February 13, 1990
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D306072
    Type: Grant
    Filed: November 19, 1987
    Date of Patent: February 13, 1990
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D306073
    Type: Grant
    Filed: November 19, 1987
    Date of Patent: February 13, 1990
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D306074
    Type: Grant
    Filed: November 19, 1987
    Date of Patent: February 13, 1990
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D306075
    Type: Grant
    Filed: November 19, 1987
    Date of Patent: February 13, 1990
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D311937
    Type: Grant
    Filed: January 31, 1989
    Date of Patent: November 6, 1990
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D312102
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: November 13, 1990
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D312484
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: November 27, 1990
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D315757
    Type: Grant
    Filed: July 31, 1989
    Date of Patent: March 26, 1991
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D317794
    Type: Grant
    Filed: March 23, 1990
    Date of Patent: June 25, 1991
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D317956
    Type: Grant
    Filed: July 31, 1989
    Date of Patent: July 2, 1991
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner
  • Patent number: D322296
    Type: Grant
    Filed: March 23, 1990
    Date of Patent: December 10, 1991
    Assignee: Discovery Toys, Inc.
    Inventor: Daniel B. Klitsner