Patents by Inventor Albert Ostrin

Albert Ostrin 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: 4073529
    Abstract: An improved golf ball retriever for recovering an inaccessible ball from a water hazard or the like which eliminates scooping action and ball maneuvering during the retrieval action. The device includes three moveable, partial biased fingers or gates disposed in a larger than ball sized cylindrical housing that permits a single vertical downward movement to entrap the ball in the cylindrical housing. The upper rim of the housing includes a luminous material which acts as a guide in murky water. The ball retaining fingers are non-linearly spring biased to allow delicate finger movement and engagement to the point of positive ball entrapment without disturbing or prematurely dislodging the ball.
    Type: Grant
    Filed: February 6, 1976
    Date of Patent: February 14, 1978
    Inventor: Albert Ostrin