Patents by Inventor Nurit Yehushua

Nurit Yehushua 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).

  • Human lung ventilator system
    Patent number: 5452714
    Abstract: A patient ventilator system provides a controllable flow and volume of a mixed inhalation gas to a patient, and receives exhaled gas from the patient. The ventilator system includes gas flow controllers that mix air and oxygen, and provide the mixture to the patient with a controllable inhalation cycle. The ventilator system monitors the resulting patient pressures and volume of gas exhaled by the patient, as necessary. Compressed air is provided to the gas controller in the event of an absence of an external gas supply by a compressor. A controller permits the user of the ventilator system to control ventilation mode, gas pressure, composition, and flow rate of the mixed gas with a single control knob.
    Type: Grant
    Filed: May 26, 1993
    Date of Patent: September 26, 1995
    Assignee: Infrasonics, Inc.
    Inventors: Ralph Anderson, Nurit Yehushua, Paul Smargiassi, Paul Thompson, Fred Moore
  • Communication system and method for linking data terminals and their host computers through a satellite or other wide area network
    Patent number: 5280625
    Abstract: A satellite wide area communications network (10) includes a remote transmitter/receiver (28A) that is coupled through a modem unit (30A) to multiple card readers (12A-1 to 12A-n). A master transmitter/receiver (26) is satellite linked to the remote transmitter/receiver and is coupled through a central packet network (16) to multiple host computers (18-1 to 18-j). A network host computer address is determined for each transaction card inserted in the card readers, and the network address is processed to establish a direct link to the host computer for the card through the modem unit, the satellite link (22A, 20, 24), and the central packet network.
    Type: Grant
    Filed: June 26, 1992
    Date of Patent: January 18, 1994
    Assignee: Hughes Aircraft Company
    Inventors: David R. Howarter, Dennis Conti, Dennis Mager, Nurit Yehushua
  • Human lung ventilator system
    Patent number: 5237987
    Abstract: A patient ventilator system provides a controllable flow and volume of a mixed inhalation gas to a patient, and receives exhaled gas from the patient. The ventilator system includes gas flow controllers that mix air and oxygen, and provide the mixture to the patient with a controllable inhalation cycle. The ventilator system monitors the resulting patient pressures and volume of gas exhaled by the patient, as necessary. Compressed air is provided to the gas controller in the event of an absence of an external gas supply by a compressor. A controller permits the user of the ventilator system to control ventilation mode, gas pressure, composition, and flow rate of the mixed gas with a single control knob.
    Type: Grant
    Filed: June 7, 1990
    Date of Patent: August 24, 1993
    Assignee: Infrasonics, Inc.
    Inventors: Ralph Anderson, Nurit Yehushua, Paul Smargiassi, Paul Thompson, Fred Moore