Patents by Inventor Joan D. Sheridan

Joan D. Sheridan 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: D495639
    Type: Grant
    Filed: March 27, 2003
    Date of Patent: September 7, 2004
    Inventor: Joan D. Sheridan
  • Patent number: D354692
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354698
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354701
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354703
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354704
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354705
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354706
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354707
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354708
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354710
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354711
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354713
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354714
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354715
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354716
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354717
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354718
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354719
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 24, 1995
    Inventor: Joan D. Sheridan
  • Patent number: D354929
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: January 31, 1995
    Inventor: Joan D. Sheridan