Patents by Inventor Bernadette Butz

Bernadette Butz 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).

  • Nitrile coated sock
    Publication number: 20060143802
    Abstract: A sock suitable for wearing with shoes and protecting feet from contact with dirt and debris. The sock is coated on the heel and sole with a protective coating of nitrile. The interior of the sock has a band of nitrile in the area of the sock that covers the heel. The exterior coating protects the feet from the drying effects of prolonged contact with dirt.
    Type: Application
    Filed: November 29, 2004
    Publication date: July 6, 2006
    Inventor: Bernadette Butz