Patents by Inventor Emilien Vigneron

Emilien Vigneron 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).

  • Heated shoe with long heating time
    Patent number: 5722185
    Abstract: A heated shoe comprising a heel, a sole provided with a heating device and having an outside face for making contact with the ground, and at least one energy-providing battery located in the heel and connected to the heating device. The heating device comprises a heating film or cloth extending over at least a portion of the sole parallel to its outside face. The sole also includes a structure of closed cells extending between the heating film or cloth and the outside face of the sole.
    Type: Grant
    Filed: March 27, 1996
    Date of Patent: March 3, 1998
    Inventor: Emilien Vigneron
  • Diving mask
    Patent number: D372725
    Type: Grant
    Filed: February 9, 1995
    Date of Patent: August 13, 1996
    Inventor: Emilien Vigneron