Patents by Inventor Yair Meshulam

Yair Meshulam 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).

  • Apparatus for heating and cooling liquids
    Patent number: 4986342
    Abstract: A heat transfer system for liquids comprising a liquid container internally divided by an impervious flexible membrane into first and second liquid compartments, the first compartment including first liquid inlet port adapted for connection to a supply of liquid and a first liquid outlet port and the second compartment including second liquid inlet and outlet ports; a first liquid pathway extending between the first liquid outlet port and the second liquid inlet port; apparatus associated with the first liquid pathway for changing the level of heat energy in the liquid; and apparatus associated with the first liquid pathway for generating liquid flow therealong from the first liquid outlet port to the second liquid inlet port.
    Type: Grant
    Filed: February 9, 1990
    Date of Patent: January 22, 1991
    Inventor: Yair Meshulam
  • Apparatus for heating and cooling liquids
    Patent number: 4911228
    Abstract: A heat transfer system for liquids comprising a liquid container internally divided by an impervious flexible membrane into first and second liquid compartments, the first compartment including first liquid inlet port adapted for connection to a supply of liquid and a first liquid outlet port and the second compartment including second liquid inlet and outlet ports; a first liquid pathway extending between the first liquid outlet port and the second liquid inlet port; apparatus associated with the first liquid pathway for changing the level of heat energy in the liquid; and apparatus associated with the first liquid pathway for generating liquid flow therealong from the first liquid outlet port to the second liquid inlet port.
    Type: Grant
    Filed: May 24, 1988
    Date of Patent: March 27, 1990
    Inventor: Yair Meshulam