Patents by Inventor Peter Gmur

Peter Gmur 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).

  • Thin walled shaped body and method of producing same
    Patent number: 4619857
    Abstract: Thin walled shaped bodies, specifically profiled building elements, which bodies are made of a hydraulically set material, comprise at the outer surface thereof a preferably strip shaped reinforcement at least at the area of the highest tensile load, e.g. at the wave trough of a corrugated board, which reinforcement is bodily and materially bonded to the shaped body. Such shaped bodies have a greatly improved strength for high loadings, such as e.g. in an application for building elements forming covering or roofing members.
    Type: Grant
    Filed: April 20, 1984
    Date of Patent: October 28, 1986
    Assignee: Amrotex AG
    Inventor: Peter Gmur