Patents by Inventor Yury Bromberg

Yury Bromberg 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).

  • Emergency evacuation system for high-rise buildings
    Patent number: 4640384
    Abstract: An emergency evacuation system for a high-rise building includes a cable carried on a spool positioned on the top of the building, such cable having at its end remote from the spool a weighted coupler dimensioned to be received by a powered spool carried within an escape cabin, such escape cabin having an entry-exit side and crawler means supported on that entry-exit side for engaging the building to permit smooth raising and lowering of the cabin.
    Type: Grant
    Filed: April 7, 1986
    Date of Patent: February 3, 1987
    Inventors: Alexander Kucher, Igor Krasnov, Yury Bromberg