Patents by Inventor Sheldon Greenberg

Sheldon Greenberg 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).

  • Publication number: 20170138664
    Abstract: A cooling pack (1) for use with a plurality of bottled beverages (3). The cooling pack (1) includes a main body (5) having opposite upper and lower surfaces (5a, 5b). The cooling pack (1) also includes at least one through-hole (7) extending between the upper and lower surfaces of the main body (5), each through-hole (7) being positioned, shaped and sized for receiving an upper portion (3a) of a corresponding bottled beverage (3) to be cooled, each through-hole (7) being further positioned, shaped and sized for abutting against a remaining lower portion (3b) of the bottled beverage (3) to be cooled. The cooling pack (1) also includes at least one opening (9) operatively connected to the at least one through-hole (7), and being configured to define along with the at least one through-hole (7) a combined passageway (11) through which a selected bottled beverage (3) from the plurality of bottled beverages (3) can be individually removed from the cooling pack (1) across the main body (5) of said cooling pack (1).
    Type: Application
    Filed: July 3, 2015
    Publication date: May 18, 2017
    Inventor: Sheldon Greenberg
  • Patent number: 4353701
    Abstract: An educational, action-type amusement center toy for children comprises a set of three pop-up members mounted on a housing, each pop-up member being movable from a hidden position to a display position. Each pop-up member is actuated by a different plurality of actuators in response to different manual actions performed by the child.
    Type: Grant
    Filed: December 1, 1980
    Date of Patent: October 12, 1982
    Assignee: Shelcore, Inc.
    Inventor: Sheldon Greenberg
  • Patent number: 4335538
    Abstract: An air-inflatable overhead crib gym toy encourages children to perform exercise-type manual movements with safety. The toy has an inflatable elongated tubular body in which a movable toy object is received, a pair of longitudinally-extending inflatable tubular extensions at opposite ends of the body, and a transversely-extending inflatable tubular projection which extends downwardly towards the child. A handle is swingingly supported from each extension. The movable object is visible through transparent side walls in the body, and is movable when the child grasps the handles, the projection, or any other part of the toy. Noisemakers are actuated when the child manipulates the toy. The inflated toy is soft and yieldable to the touch to protect the child from injury, and restores itself to its inflated condition when the child releases the toy from his grasp.
    Type: Grant
    Filed: November 12, 1980
    Date of Patent: June 22, 1982
    Assignee: Shelcore, Inc.
    Inventor: Sheldon Greenberg
  • Patent number: 4223471
    Abstract: An amusement device for infants, babies and small children, especially intended to be mounted to a side wall of a crib. The device includes a transparent enclosure which in practice is filled with a liquid, and which contains at least one movable object such as a sphere or a simulation of a fish. The density of the object or objects is greater than the density of the liquid. A flexible resilient bellows extends from the lower end of the enclosure and a liquid transmission pipe or nozzle extends between the enclosure and the bellows. The bellows may be manually expanded by the infant or child, so that a body of the liquid is drawn from the enclosure into the bellows. A spring extends from the bellows to a lower fixed mounting, so that when the bellows is manually expanded, the spring is compressed against the lower fixed mounting and urges the bellows to an idle contracted shape, so that liquid is expelled from the bellows into the enclosure when the child releases the bellows expansion element.
    Type: Grant
    Filed: December 13, 1978
    Date of Patent: September 23, 1980
    Assignee: Shelcore, Inc.
    Inventor: Sheldon Greenberg
  • Patent number: D248686
    Type: Grant
    Filed: January 3, 1977
    Date of Patent: July 25, 1978
    Inventor: Sheldon Greenberg
  • Patent number: D268274
    Type: Grant
    Filed: December 1, 1980
    Date of Patent: March 15, 1983
    Assignee: Shelcore, Inc.
    Inventor: Sheldon Greenberg
  • Patent number: D268275
    Type: Grant
    Filed: November 12, 1980
    Date of Patent: March 15, 1983
    Assignee: Shelcore, Inc.
    Inventor: Sheldon Greenberg