Patents by Inventor Nancy E Fuhrman

Nancy E Fuhrman 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).

  • CPAP outlet vent gas diffuser
    Patent number: 8353293
    Abstract: A CPAP vent diffuser adapted to effectively seal around a vent of a CPAP mask comprises a chamber of porous cloth that moderates air flow from the vent of CPAP machine by increasing in the chamber walls the area the air flow has to move through thus decreasing the speed of the air.
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: January 15, 2013
    Inventor: Nancy E Fuhrman