Patents Assigned to Michael Maltzan Architecture
  • Door knob
    Patent number: D629277
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: December 21, 2010
    Assignee: Michael Maltzan Architecture
    Inventor: Michael Maltzan
  • Door handle
    Patent number: D733518
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: July 7, 2015
    Assignee: MICHAEL MALTZAN ARCHITECTURE, INC.
    Inventor: Michael Maltzan