Patents by Inventor Pierre Louis Emond

Pierre Louis Emond 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).

  • Patent number: D623818
    Type: Grant
    Filed: November 10, 2009
    Date of Patent: September 14, 2010
    Assignee: Envirocycle Systems, Inc.
    Inventor: Pierre Louis Emond
  • Patent number: D649315
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: November 22, 2011
    Assignee: Envirocycle Systems Inc.
    Inventor: Pierre Louis Emond
  • Patent number: D649316
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: November 22, 2011
    Assignee: Envirocycle Systems Inc.
    Inventor: Pierre Louis Emond