Patents by Inventor Duane Pyka

Duane Pyka 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).

  • Device for removing scuff marks from floor
    Publication number: 20060207045
    Abstract: A tool for removing scuff marks from floors is connectable to a handle of standard floor tools. The tool includes an inflexible knob with a felt-type material covering. A user simply rubs the felt-type material against the scuffmark until the scuff mark is removed.
    Type: Application
    Filed: March 17, 2005
    Publication date: September 21, 2006
    Inventors: Duane Pyka, Jerry Hall