Patents by Inventor Tonny Bjorklund

Tonny Bjorklund 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).

  • Building element, method for producing the same and method of making a wall construction
    Publication number: 20020092265
    Abstract: A polygonal building element has an insulating means and a frame structure extending along the circumference of the insulating means and having a number of elongate sections that are essentially U-shaped in cross section. The insulating means is made of lightweight material (e.g. cellular plastic) and is self-supporting, and the U-sections are arranged in such manner on the peripheral edge portion of the insulating means that the flanges of each U-section grasp the edge portion of the insulating means.
    Type: Application
    Filed: October 5, 2001
    Publication date: July 18, 2002
    Inventors: Jonas Lundberg, Hans Larsson, Tonny Bjorklund