Patents by Inventor W. Paul Murphy

W. Paul Murphy 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).

  • POSITIVE-PRESSURE RESPIRATORY MASK
    Publication number: 20140261431
    Abstract: A positive-pressure respiratory mask can be used during medical procedures to provide oxygen to a patient while the instruments and devices used in the procedure remain in place. A flap system that includes a flexible diaphragm is used on the mask to create an airtight seal around the instrument.
    Type: Application
    Filed: March 11, 2014
    Publication date: September 18, 2014
    Applicant: Opportunity Innovations, LLC
    Inventor: W. Paul Murphy