Patents by Inventor Pierre J. Soubie

Pierre J. Soubie 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).

  • Bag and flotation buoy
    Patent number: 4144607
    Abstract: A device capable of serving separately or simultaneously as a bag and as a flotation buoy has a body of sheet material with an access opening and apparatus for blowing in air to expand the body. The access opening allows insertion of the hand and fore-arm, and may have a screwed stopper or other convenient closure. The access opening and the inflation apparatus are preferably on opposite walls of the body. Shoulder and waist straps may be provided.
    Type: Grant
    Filed: April 11, 1977
    Date of Patent: March 20, 1979
    Inventor: Pierre J. Soubie