Patents Assigned to The Dolly Toy Company
  • Patent number: 4430818
    Abstract: A device for storing and delivering rotational energy for rotation of a mobile is used in combination with a source of rotational energy and a control device adapted for intermittent actuation of the energy source for a predetermined period at predetermined intervals. The energy storage device has at least one multi-filament non-braided cords connected between first and second cap members. The first cap member is detachably connected to the energy source and the second cap member is detachably connected to the mobile. The cords are wound by and in response to actuation of the energy source, and urge the mobile to rotate following deactivation of the source. A method of constructing a plurality of the energy storage devices is also disclosed.
    Type: Grant
    Filed: April 19, 1982
    Date of Patent: February 14, 1984
    Assignee: The Dolly Toy Company
    Inventor: Kenneth N. Marcus
  • Patent number: 4141156
    Abstract: A globe lamp with a simulated aircraft circumnavigating the globe in a stable equatorial orbit carrying flashing and non-flashing lights.
    Type: Grant
    Filed: September 6, 1977
    Date of Patent: February 27, 1979
    Assignee: The Dolly Toy Company
    Inventor: John H. Holtvoigt
  • Patent number: D253255
    Type: Grant
    Filed: September 6, 1977
    Date of Patent: October 23, 1979
    Assignee: The Dolly Toy Company
    Inventor: John H. Holtvoigt
  • Patent number: D260940
    Type: Grant
    Filed: February 21, 1979
    Date of Patent: September 22, 1981
    Assignee: The Dolly Toy Company
    Inventor: John H. Holtvoigt