Patents Assigned to Ply Gem Pacific Windows Corporation
  • Mullion System
    Publication number: 20100192488
    Abstract: A mullion system includes a universal reinforcement key, that joins window frame members and when anchored in a window frame opening or against other window frame joining members, contributes to bearing the load on the window frame unit. The system also includes a mull strip member with end caps designed to weep moisture away from and out of the window frame unit.
    Type: Application
    Filed: February 3, 2009
    Publication date: August 5, 2010
    Applicant: PLY GEM PACIFIC WINDOWS CORPORATION
    Inventors: Colin D. CAMPBELL, James M. BOWLING
  • Window joining system
    Patent number: D565199
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: March 25, 2008
    Assignee: Ply Gem Pacific Windows Corporation
    Inventor: Dennis C. Westphal