Patents by Inventor Paul R. Katterle

Paul R. Katterle 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).

  • Plastic paint container having a cube-shaped body
    Patent number: 6896156
    Abstract: A square paint container having recesses formed therein for facilitating the pouring of paint from the container.
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: May 24, 2005
    Assignee: The Sherwin-Williams Company
    Inventors: Robert E. McDonald, Paul R. Katterle, John F. Kramer
  • Plastic paint container having a cube-shaped body
    Publication number: 20040011831
    Abstract: A square paint container having recesses formed therein for facilitating the pouring of paint from the container.
    Type: Application
    Filed: July 2, 2003
    Publication date: January 22, 2004
    Inventors: Robert E. McDonald, Paul R. Katterle, John F. Kramer