Patents by Inventor Erika Woelfel

Erika Woelfel 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).

  • Display module
    Patent number: D631679
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: February 1, 2011
    Assignee: Behr Process Corporation
    Inventor: Erika Woelfel
  • Paint color display card
    Patent number: D639864
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: June 14, 2011
    Assignee: Behr Process Corporation
    Inventor: Erika Woelfel
  • Wall core color center display module
    Patent number: D641986
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: July 26, 2011
    Assignee: Behr Process Corporation
    Inventors: Edmond Giroux, Erika Woelfel
  • Single wall core color center display module
    Patent number: D641989
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: July 26, 2011
    Assignee: Behr Process Corporation
    Inventors: Edmond Giroux, Erika Woelfel
  • Single wall core color center display
    Patent number: D641992
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: July 26, 2011
    Assignee: Behr Process Corporation
    Inventors: Edmond Giroux, Erika Woelfel