Patents by Inventor Augustus S. Bainbridge

Augustus S. Bainbridge 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).

  • Bias-compensated, ionization sensor for gaseous media and method for attaining proper bias for same
    Patent number: 4345154
    Abstract: An ionization detector unit innovatively adapted to provide mobility to the nit and to render it especially suitable for convenient "field-use" in point-source sampling and monitoring of the compositional characteristics of a gaseous medium such as, for example, the ambient atmosphere, and in emitting a discernible electrical signal which in response to a perceptible change in the compositional characteristics in the medium being monitored by the detector will be altered sufficiently to activate, or trigger, a suitable alarm or warning mechanism.
    Type: Grant
    Filed: May 18, 1981
    Date of Patent: August 17, 1982
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventor: Augustus S. Bainbridge