Patents by Inventor Gregory O'Tierney

Gregory O'Tierney 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).

  • Table lamp
    Patent number: D516739
    Type: Grant
    Filed: October 19, 2004
    Date of Patent: March 7, 2006
    Inventor: Gregory O'Tierney
  • Chandelier
    Patent number: D488578
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: April 13, 2004
    Inventor: Gregory O'Tierney
  • Wall mounted light fixture
    Patent number: D492438
    Type: Grant
    Filed: August 14, 2002
    Date of Patent: June 29, 2004
    Inventor: Gregory O'Tierney