Patents by Inventor Paoul Louis A. Gautier

Paoul Louis A. Gautier 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).

  • Process and device for positioning handles or rigidifying elements on a tubular sleeve
    Patent number: 4633649
    Abstract: A method for positioning handles on a sachet-type container made from a flexible synthetic material comprises attaching handles to a sleeve of synthetic material while the sleeve is on the mandrel. The sleeves are cut and flap-like corner portions are folded over onto the handles. The handles may be fed from a magazine.
    Type: Grant
    Filed: September 16, 1985
    Date of Patent: January 6, 1987
    Inventors: Paoul Louis A. Gautier, Michel Cazes