Patents by Inventor Gary Leslie Sargeant

Gary Leslie Sargeant 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).

  • Thermoelectric refrigeration with liquid heat exchange
    Patent number: 5653111
    Abstract: A thermoelectric system (10) includes a thermoelectric module (12) and volume defining manifolds (14) attached to opposed faces of the module (12). Fluid pumps (44) circulate fluid from remote heat exchangers (46) and through the manifolds (14). The module (12) provides opposing hot and cold faces with respective manifolds (14) attached thereto. The cold faces and manifolds (14) are connected to a first fluid pump (44) and heat exchanger (46), and the hot faces and manifolds (14) are connected to a second fluid pump (44) and heat exchanger (46). One manifolds (14) include an outer wall spaced from the module (12) and side walls abutting the respective faces thereby defining an open face wherein the side walls and outer wall and outer face define a volume for receiving fluid.
    Type: Grant
    Filed: March 8, 1996
    Date of Patent: August 5, 1997
    Assignee: Hydrocool Pty. Ltd.
    Inventors: Graeme Scott Attey, Jesse Huyck Searls, Gary Leslie Sargeant