Patents by Inventor Yosri Mohamad Taher Haj-Yousef

Yosri Mohamad Taher Haj-Yousef 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).

  • Method and device for detecting and monitoring concealed bodies and objects
    Patent number: 6359597
    Abstract: A method and a device for non-invasively and remotely detecting or monitoring visible or invisible concealed moving bodies and objects (9) located in scrutinized media (8), by means of tracking the RF impedance match variations between the inspected media which contains the targeted moving object and a stable RF transmitter (1), through surrounding the inspected media with a power field of HF EM-waves, by one or more transmitting antennas (6) made from metallic sheets or wires.
    Type: Grant
    Filed: June 15, 2001
    Date of Patent: March 19, 2002
    Inventor: Yosri Mohamad Taher Haj-Yousef
  • Method and device for detecting and monitoring concealed bodies and objects
    Publication number: 20020008655
    Abstract: A method and a device for non-invasively and remotely detecting or monitoring visible or invisible concealed moving bodies and objects (9) located in scrutinized media (8), by means of tracking the RF impedance match variations between the inspected media which contains the targeted moving object and a stable RF transmitter (1), through surrounding the inspected media with a power field of HF EM-waves, by one or more transmitting antennas (6) made from metallic sheets or wires.
    Type: Application
    Filed: June 15, 2001
    Publication date: January 24, 2002
    Inventor: Yosri Mohamad Taher Haj-Yousef