Granted Patent
Utility
US 6,131,339 · App. 09/209,111
Window assembly and mount for a window assembly
Inventor:
Kevin J. Ramus
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Dec 10, 1998
Inventor
Kevin J. Ramus
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.