Patents by Inventor Clair M. Becker

Clair M. Becker 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).

  • Respiratory analyzer
    Patent number: 4267721
    Abstract: An apparatus for testing and calibrating respiratory therapy equipment. A single compact unit is pre-programmed to automatically valve in each selected test, and display pertinent parameters in a digital format. The system includes two flow transducers, one each for high and low flows, a regulated heater to test thermometers, and measurement circuits for checking the electrical insulation integrity of the equipment tested.
    Type: Grant
    Filed: November 9, 1979
    Date of Patent: May 19, 1981
    Assignee: Timeter Instrument Corp.
    Inventors: Ned Longenecker, Clair M. Becker, David P. Riegel, Alan G. Vogt, Jr.