Patents by Inventor Étienne Houle

Étienne Houle 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).

  • Sanitary napkin
    Patent number: D648849
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: November 15, 2011
    Assignee: Fempro I Inc.
    Inventor: Étienne Houle
  • Sanitary napkin
    Patent number: D696777
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: December 31, 2013
    Assignee: Fempro I Inc.
    Inventors: Jeannine Cardin, Helmut Georgi, Etienne Houle
  • Sanitary napkin
    Patent number: D707812
    Type: Grant
    Filed: November 7, 2013
    Date of Patent: June 24, 2014
    Assignee: Fempro I Inc.
    Inventors: Jeannine Cardin, Helmut Georgi, Etienne Houle