Patents by Inventor Boris Netupsky

Boris Netupsky 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).

  • Large-panel concrete wall bearing components
    Patent number: 4420915
    Abstract: A concrete wall bearing component having one or more relatively large failure panel sections therein each defined by a thin weakness band and being of such size as to blow out of the panel along the weakness band when subjected to a blast, while leaving enough of the panel to support the load normally supported by the panel, and a wall formed of said bearing components. The invention differs from the prior art in making lighter panels not by increasing the strength and thus the weight.
    Type: Grant
    Filed: April 14, 1980
    Date of Patent: December 20, 1983
    Assignee: Dyform Engineering Ltd.
    Inventor: Boris Netupsky