Patents by Inventor Emmanuelle Douce

Emmanuelle Douce 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).

  • Tread of a tire
    Patent number: D464312
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: October 15, 2002
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Emmanuelle Douce
  • Tread of a tire
    Patent number: D472516
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: April 1, 2003
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Emmanuelle Douce
  • Tread of a tire
    Patent number: D472873
    Type: Grant
    Filed: April 10, 2002
    Date of Patent: April 8, 2003
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Emmanuelle Douce
  • Tread of a tire
    Patent number: D474146
    Type: Grant
    Filed: May 6, 2002
    Date of Patent: May 6, 2003
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Emmanuelle Douce
  • Tread of a tire
    Patent number: D474442
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: May 13, 2003
    Assignee: Michelin Recherche et Technique S.A.
    Inventor: Emmanuelle Douce