Patents by Inventor Isaac Astrizky

Isaac Astrizky 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).

  • Hurricane protection assembly for windows or doors
    Patent number: 5852903
    Abstract: A hurricane shutter for a building opening closure having a window or door frame recessed from the outer face of the building a predetermined depth-wise distance, the shutter being composed of a pair of normally open doors swingable to a closed position with the doors normally flush with the outer face of the building and spanning the opening and a grid-like structure in the recess between the doors, when closed, and the recessed window or door frame to which the doors are releasably locked.
    Type: Grant
    Filed: February 18, 1997
    Date of Patent: December 29, 1998
    Inventor: Isaac Astrizky