Patents by Inventor Max Bindl

Max Bindl 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).

  • Utility water boiler
    Patent number: 4524726
    Abstract: A liquid boiler, particularly a utility water boiler, has internal walls dividing the interior of a tank into auxiliary spaces communicating with each other and with the rest of the inner space of the tank, a heat exchanger is in one of the auxiliary spaces, the auxiliary spaces and the heat exchanger being arranged such that liquid removed from the tank and recirculated to the auxiliary space without the heat exchanger will then flow through the auxiliary space with the heat exchanger and then return to the inner space of the tank.
    Type: Grant
    Filed: January 4, 1984
    Date of Patent: June 25, 1985
    Inventor: Max Bindl
  • Liquid boiler, particularly utility-water boiler
    Patent number: 4510891
    Abstract: A water boiler which has a tank with a cylindrical circumferential wall, a cover and a convexly outwardly curved bottom, and at least one heat exchanger is in the tank, the heat exchanger being formed by at least one pipe coil of spiral or meandering development, the turns of which lie in a plane parallel to or in the direction of the axis of the tank, and the circumferential wall has at least one connection socket which is closed by a plate with the forward and return runs of the heat exchanger extending in sealed fashion through said plate.
    Type: Grant
    Filed: January 4, 1984
    Date of Patent: April 16, 1985
    Inventors: Max Bindl, Heinz Reusch