Patents by Inventor Keith AYRE

Keith AYRE 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).

  • Airflow management in cabin of aircraft
    Patent number: 11059593
    Abstract: Cabin air is managed in the aircraft as a function of the minimum requirements for defined air quality needs, temperature control needs, and cabin pressurization needs. Airflow may be varied dynamically as a function of aircraft or cabin altitude, and the minimum requirements for airflow may be determined in real time so as to dynamically set an airflow schedule.
    Type: Grant
    Filed: May 16, 2016
    Date of Patent: July 13, 2021
    Assignee: BOMBARDIER INC.
    Inventors: Sandro A. S. Fagundes, Boris Meislitzer, Keith Ayre
  • Aircraft air quality monitoring system and method
    Patent number: 10703488
    Abstract: Air quality sensors are incorporated into an aircraft ventilation system in order to detect the nature and concentration of possible contaminants in the air flow passages. Data from the sensors may also be used to monitor air quality trends, determine corrective measures, and provide maintenance alerts. The sensors are provided at strategic locations throughout the ventilation system, such as before and/or after an air compressor and before and/or after a recirculation system, in order to identify where the problem is occurring.
    Type: Grant
    Filed: May 16, 2016
    Date of Patent: July 7, 2020
    Assignee: BOMBARDIER INC.
    Inventors: Sandro A. S. Fagundes, Boris Meislitzer, Keith Ayre
  • AIRFLOW MANAGEMENT IN CABIN OF AIRCRAFT
    Publication number: 20180148182
    Abstract: Cabin air is managed in the aircraft as a function of the minimum requirements for defined air quality needs, temperature control needs, and cabin pressurization needs. Airflow may be varied dynamically as a function of aircraft or cabin altitude, and the minimum requirements for airflow may be determined in real time so as to dynamically set an airflow schedule.
    Type: Application
    Filed: May 16, 2016
    Publication date: May 31, 2018
    Inventors: Sandro A.S. FAGUNDES, Boris MEISLITZER, Keith AYRE
  • AIRCRAFT AIR QUALITY MONITORING SYSTEM AND METHOD
    Publication number: 20180148180
    Abstract: Air quality sensors are incorporated into an aircraft ventilation system in order to detect the nature and concentration of possible contaminants in the air flow passages. Data from the sensors may also be used to monitor air quality trends, determine corrective measures, and provide maintenance alerts. The sensors are provided at strategic locations throughout the ventilation system, such as before and/or after an air compressor and before and/or after a recirculation system, in order to identify where the problem is occurring.
    Type: Application
    Filed: May 16, 2016
    Publication date: May 31, 2018
    Inventors: Sandro A.S. FAGUNDES, Boris MEISLITZER, Keith AYRE