Patents by Inventor Jerry Hammack

Jerry Hammack 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).

  • Publication number: 20140317851
    Abstract: An adjustable pillow comprises several stacked layers of synthetic foam cut to approximately the same dimension and perimeter and may be enclosed within a fabric cover. The top layer includes a cutout extending inward from one edge of the layer for approximately four to six inches to provide a relieved volume for a user's ear when laying on his or her side to improve comfort without impairing hearing or while the user is wearing eyeglasses.
    Type: Application
    Filed: December 13, 2013
    Publication date: October 30, 2014
    Inventors: Daniel Hammack, Jerry Hammack