Granted Patent
Utility
US 6,708,384 · App. 09/975,216
Notched muntin bars having two finishes
Inventor:
Timothy B. McGlinchy
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Oct 11, 2001
Inventor
Timothy B. McGlinchy
Assignee (at issue)
Glass Equipment Development, 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.