Architectural Or Geographic Patents (Class D27/117)
  • Ashtray
    Patent number: D520672
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: May 9, 2006
    Inventor: Wai-Ming Tse
  • Ashtray
    Patent number: D526436
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: August 8, 2006
    Inventor: Wai-Ming Tse
  • Ashtray
    Patent number: D415310
    Type: Grant
    Filed: November 30, 1998
    Date of Patent: October 12, 1999
    Inventor: Hewitt Robinson