Granted Patent
Utility
US 6,467,232 · App. 08/989,336
Method and apparatus for applying edge members to a window
Inventor:
Donald A. Mackey
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Dec 11, 1997
Inventor
Donald A. Mackey
Assignee (at issue)
PPG Industries Ohio, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.