Patents by Inventor Donald H. Samuels

Donald H. Samuels 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).

  • Toy wheeled vehicle
    Patent number: 4270305
    Abstract: A toy wheeled vehicle having a plurality of wheel assemblies each of which includes an axle and a wheel. Each axle terminates in an enlarged flange having various respective geometric configurations. The generally cylindrical wheels include a radial web or wall having an opening disposed therethrough. The configuration of each wheel openings corresponds to one of the various geometric configurations of the axle such that each wheel is adapted for mounting only to its complementary shaped axle such that a child may learn shape coordination while assembling the vehicle for later conventional play.
    Type: Grant
    Filed: February 12, 1979
    Date of Patent: June 2, 1981
    Assignee: Hasbro Industries, Inc.
    Inventor: Donald H. Samuels
  • Toy race track for miniature cars
    Patent number: D257272
    Type: Grant
    Filed: December 4, 1978
    Date of Patent: October 7, 1980
    Assignee: Hasbro Industries, Inc.
    Inventors: Fred D. Eddins, Donald H. Samuels, Sidney Tepper
  • Toy dump truck
    Patent number: D258972
    Type: Grant
    Filed: February 21, 1979
    Date of Patent: April 21, 1981
    Assignee: Hasbro Industries, Inc.
    Inventor: Donald H. Samuels
  • Toy fire truck
    Patent number: D258973
    Type: Grant
    Filed: February 21, 1979
    Date of Patent: April 21, 1981
    Assignee: Hasbro Industries, Inc.
    Inventor: Donald H. Samuels
  • Toy tow truck
    Patent number: D258974
    Type: Grant
    Filed: February 21, 1979
    Date of Patent: April 21, 1981
    Assignee: Hasbro Industries, Inc.
    Inventor: Donald H. Samuels
  • Jack-in-the-box toy
    Patent number: D261293
    Type: Grant
    Filed: February 15, 1979
    Date of Patent: October 13, 1981
    Assignee: Hasbro Industries, Inc.
    Inventors: Donald H. Samuels, Brian L. Newton
  • Ball game board
    Patent number: D270458
    Type: Grant
    Filed: April 9, 1981
    Date of Patent: September 6, 1983
    Assignee: Milton Bradley International, Inc.
    Inventor: Donald H. Samuels