Patents by Inventor Andre Benoist

Andre Benoist 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).

  • Knives for a grid-type shaver, a support for the shaver knives, and a method for sharpening and mounting said knives
    Patent number: 4815209
    Abstract: Arcuate shaver knives (1) maintained in parallel spaced relation and in alignment along a support (20) have inwardly-opening notches (5, 6) located opposite to two parallel longitudinal grooves (21, 22) formed in the support. The notches (5, 6) are locked on two locking-pins (30) which engage within the space formed between the grooves (21, 22) and the notches (5, 6) of the shaver knives.
    Type: Grant
    Filed: December 30, 1985
    Date of Patent: March 28, 1989
    Assignee: SEB S.A.
    Inventors: Andre Benoist, Jean Hennuy