Patents by Inventor Denise E. Smith

Denise E. Smith 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).

  • Systems and methods relating to multipurpose cards
    Patent number: 7065195
    Abstract: A multipurpose card serves as an effective marketing tool in today's competitive marketplace. The multipurpose card includes a main portion and a key ring portion. The key ring portion may be separated from the main portion.
    Type: Grant
    Filed: July 6, 2000
    Date of Patent: June 20, 2006
    Assignee: MCI, Inc.
    Inventors: Denise E. Smith, Christopher A. Gutierrez
  • Card with keytag
    Patent number: D454910
    Type: Grant
    Filed: July 6, 2000
    Date of Patent: March 26, 2002
    Assignee: MCI WorldCom, Inc.
    Inventors: Denise E. Smith, Christopher A. Gutierrez