Patents by Inventor Peter Forrest

Peter Forrest 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).

  • Medical diagnostic methods, systems, and related equipment
    Patent number: 7037267
    Abstract: A medical diagnostic method, system and related equipment particularly adapted to diagnose disorders of the blood circulation serving the head and neck, and especially the brain. A preferred use of the system is early, rapid, accurate, diagnosis of stroke, especially whether the stroke is due to blockage of a blood vessel or leakage from the blood vessel.
    Type: Grant
    Filed: November 13, 2000
    Date of Patent: May 2, 2006
    Inventors: David Lipson, Peter Forrest
  • Heat pump fluid heating system
    Patent number: 6729151
    Abstract: A heat pump system for raising the temperature of a fluid includes a compressor for compressing a working fluid; a desuperheater heat exchanger provided with an inlet and outlet for a fluid to be heated and an inlet and outlet for the working fluid, the working fluid inlet being communicated with an outlet from the compressor; a condenser heat exchanger provided with an inlet and outlet for the fluid to be heated and an inlet and outlet for the working fluid, the condenser heat exchanger fluid outlet being communicated directly with the desuperheater heat exchanger fluid inlet, and the condenser heat exchanger working fluid inlet being communicated directly with the desuperheater heat exchanger working fluid outlet; and an evaporator with an inlet communicated with the condenser heat exchanger working fluid outlet, and an outlet communicated with an inlet to the compressor.
    Type: Grant
    Filed: August 2, 2002
    Date of Patent: May 4, 2004
    Inventor: Peter Forrest Thompson