Patents by Inventor David Sendowski

David Sendowski 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).

  • Helmet with wind resistant visor
    Patent number: 5646785
    Abstract: A helmet system having a visor attached to a support bracket mounted on a helmet wherein the support bracket is formed with an extension operative to block the visor from lifting upwards when the visor is pushed toward the helmet by wind pressure while not obstructing the normal circumferential movement of said visor in the absence of wind pressure.
    Type: Grant
    Filed: November 3, 1994
    Date of Patent: July 8, 1997
    Assignee: Elbit Ltd.
    Inventors: Pinhas Gilboa, Tal Maoz, Shimon Levy, David Sendowski