Patents Represented by Attorney Kwadio Adusei-Poku
  • Patent number: D518149
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: March 28, 2006
    Assignee: Masco Corporation of Indiana
    Inventor: Anthony G. Spangler
  • Patent number: D519607
    Type: Grant
    Filed: November 9, 2004
    Date of Patent: April 25, 2006
    Assignee: Masco Corporation of Indiana
    Inventor: Anthony G. Spangler
  • Patent number: D535363
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: January 16, 2007
    Assignee: Masco Corporation of Indiana
    Inventor: Emilie Williams
  • Patent number: D496434
    Type: Grant
    Filed: October 2, 2003
    Date of Patent: September 21, 2004
    Assignee: Masco Corporation of Indiana
    Inventor: Anthony G. Spangler