Patents by Inventor Donald Norstad

Donald Norstad 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).

  • Foldable display bench
    Patent number: 6817302
    Abstract: A foldable display bench is described for supporting items on display. The display bench assembly comprises support structures for detachable shelves. While being employed as a display bench, the shelves are detachably secured to the support structure. When it comes time to dismantle and display bench for storage or repositioning, the shelves are detached from the support structure which can then be folded into a substantially flat configuration.
    Type: Grant
    Filed: November 19, 2002
    Date of Patent: November 16, 2004
    Assignee: Poly-Tex, Inc.
    Inventor: Donald Norstad
  • Foldable display bench
    Publication number: 20040094075
    Abstract: A foldable display bench is described for supporting items on display. The display bench assembly comprises support structures for detachable shelves. While being employed as a display bench, the shelves are detachably secured to the support structure. When it comes time to dismantle the display bench for storage or repositioning, the shelves are detached from the support structure which can then be folded into a substantially flat configuration.
    Type: Application
    Filed: November 19, 2002
    Publication date: May 20, 2004
    Inventor: Donald Norstad