Patents by Inventor Minken Patrick Yeh

Minken Patrick Yeh 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).

  • Air mixing chamber
    Publication number: 20050008542
    Abstract: An air mixing chamber is herein provided. More particularly, the air mixing chamber mixes the end-tidal and dead space air of exhaled breath for purposes of analysis using baffles with holes that direct the flow of the exhaled breath. The baffles are enclosed inside an enclosure that includes an inlet tube, an outlet tube and a sensor.
    Type: Application
    Filed: July 7, 2003
    Publication date: January 13, 2005
    Inventor: Minken Patrick Yeh