Patents by Inventor Jeffrey Bittner

Jeffrey Bittner 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).

  • Hat Display Device
    Publication number: 20100193550
    Abstract: The Hat Display Device comprises an adjustable spacer, and two shaped blocks. The spacer may include one or more apertures to permit attachment of the Hat Display Device to a support stand.
    Type: Application
    Filed: February 3, 2009
    Publication date: August 5, 2010
    Inventor: Jeffrey Bittner