Patents by Inventor Nancy Brogden

Nancy Brogden 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).

  • Faceplate for a plug-in vaporizer
    Patent number: D531295
    Type: Grant
    Filed: August 3, 2004
    Date of Patent: October 31, 2006
    Inventors: Barry G. Seelig, Nancy Brogden
  • Faceplate for a plug-in vaporizer
    Patent number: D535733
    Type: Grant
    Filed: August 3, 2004
    Date of Patent: January 23, 2007
    Assignee: Warner-Lambert Company LLC
    Inventors: Barry G. Seelig, Nancy Brogden
  • Vaporizer
    Patent number: D554246
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: October 30, 2007
    Assignee: McNeil-PPC, Inc.
    Inventors: Barry G. Seelig, Nancy Brogden