Patents by Inventor Maxime Bouguerfa

Maxime Bouguerfa 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).

  • Optical protective screen with improved visibility
    Patent number: 6073296
    Abstract: An optical protective screen for improved visibility is provided including an electric motor for moving a transparent sheet or film in a transport direction, which sheet or film is disposed in a field of vision of an optical apparatus or human observer. A cleaning mechanism formed from brushes or squeegees or the like, which are oriented generally transversely to the transport direction of the sheet or film are, disposed on at least one side of the field of vision and are applied against said sheet or film to clean it.
    Type: Grant
    Filed: March 12, 1999
    Date of Patent: June 13, 2000
    Inventor: Maxime Bouguerfa