Patents by Inventor Clive W. Kennard

Clive W. Kennard 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).

  • Gas detector with visual compliance verification
    Patent number: 11893871
    Abstract: A multi-sensor gas detector includes circuitry to evaluate if the detector is in compliance with predetermined safety requirements. Where the detector is in compliance, then a confidence indicator is intermittently activated at a predetermined frequency. Where the detector is out of compliance, the indicator is not activated providing indicia that the detector needs maintenance.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: February 6, 2024
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Shane Lee McEwen, Phillip W. Benson, Clive W. Kennard, Arun Bhargava
  • GAS DETECTOR WITH VISUAL COMPLIANCE VERIFICATION
    Publication number: 20110048100
    Abstract: A multi-sensor gas detector includes circuitry to evaluate if the detector is in compliance with predetermined safety requirements. Where the detector is in compliance, then a confidence indicator is intermittently activated at a predetermined frequency. Where the detector is out of compliance, the indicator is not activated providing indicia that the detector needs maintenance.
    Type: Application
    Filed: August 31, 2009
    Publication date: March 3, 2011
    Inventors: Shane Lee McEwen, Phillip W. Benson, Clive W. Kennard, Arun Bhargava