Patents by Inventor David V. Bosse

David V. Bosse 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).

  • Emergency breathing apparatus
    Publication number: 20020148467
    Abstract: A portable emergency breathing apparatus having an inflatable air bladder and a mouth piece. The mouth piece has a valve means for allowing a user to release air stored within the inflatable air bladder to the user's mouth.
    Type: Application
    Filed: March 8, 2001
    Publication date: October 17, 2002
    Inventors: Thomas J. Bosse, David V. Bosse