Patents Assigned to Charles Lonstein
  • Pool toy
    Patent number: 4336931
    Abstract: A pool toy comprising a buoyant body having a central part on which a rider is adapted to be seated, and two end parts, the end parts being raised relatively to the central part and each being of greater volume than the central part.
    Type: Grant
    Filed: August 15, 1979
    Date of Patent: June 29, 1982
    Assignee: Charles Lonstein
    Inventor: Renier J. van Staden
  • Inflatable buoyant toy
    Patent number: D270364
    Type: Grant
    Filed: April 15, 1981
    Date of Patent: August 30, 1983
    Assignee: Charles Lonstein
    Inventor: Brenda E. Sanderson