Patents by Inventor Robert T. Parkey

Robert T. Parkey 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).

  • Set of bristles for a brush
    Patent number: D444629
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: July 10, 2001
    Assignee: Moll Industries, Inc.
    Inventors: Lloyd Etter, John Williams, Robert T. Parkey, John Keith Ely, Carroll Buckner, David E. Harris, Craig Hidalgo