Patents by Inventor Beatrice Feuvray

Beatrice Feuvray 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).

  • Portable and wind-resistant signalling device
    Patent number: 5329875
    Abstract: A signalling device for roads or work sites. The device has a locked position and an unlocked position. In its locked position, when the device is prepared for use, its legs (15) project downwards while its notches (9) surround sections (8) of torsion bars (7, 8). These torsion bars are then raised up along with an indicator panel (1) which temporarily bends when the wind exceeds a certain strength. The device and the panel requires, no ballast and the panel is wind-resistant even on uniform road paving.
    Type: Grant
    Filed: November 13, 1992
    Date of Patent: July 19, 1994
    Inventor: Beatrice Feuvray