Patents by Inventor Jerry R. Grychowaski

Jerry R. Grychowaski 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).

  • NASAL INSERT AND CANNULA AND METHODS FOR THE USE THEREOF
    Publication number: 20130081637
    Abstract: A nasal insert includes a user interface with a housing having a circumferential wall defining an interior passage. A valve is in communication with the interior passage and limits a fluid flow through the interior passage in at least one direction. An exterior surface of the housing is adapted to interface with a nasal vestibule of a user and define an exhalation flow path. Methods of using and assembling the nasal inserts also are provided.
    Type: Application
    Filed: September 28, 2012
    Publication date: April 4, 2013
    Inventors: MARTIN P. FOLEY, Jerry R. Grychowaski