Patents by Inventor E. Klein

E. Klein 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).

  • Automated breath collection device
    Publication number: 20050177057
    Abstract: An automated device for collecting breath samples, which includes pre-programmed protocols for specified breath collection procedures and pre-programmed voice chips connected to a speaker that audibly guide a patient or subject through the breath collection process. The device includes an inlet and a breath reservoir for collecting a sample before diverting it to a vessel via a valve manifold with a plurality of valves, each associated with breath collection vessel.
    Type: Application
    Filed: February 5, 2004
    Publication date: August 11, 2005
    Inventors: Mitchell Friedman, Peter Klein, E. Klein