PATENT INFORMATION

Patent Protections Associated with Quaker Products:

In accordance with Section 287(a) of Title 35 of the United States Code, notice is hereby given of the rights of Quaker Window Products Co. d/b/a Quaker Windows & Doors in the United States Patents listed below and associated with the following window and door products:

Product Names: Patent Information:
C600
U.S. Patent No. 10,947,772
CityLine
U.S. Patent No. 10,837,219
CityVu
Additional Patents Pending
OptiCore
TimberLine
TimberVu
W600