Granted Patent
Utility
US 4,826,413 · App. 07/153,784
Apparatus for repair of shatterproof glass
Inventor:
William B. Matles
Patented Case
View Patent ↗
Granted: May 2, 1989
Filed: Feb 8, 1988
Inventor
William B. Matles
Assignee (at issue)
Glass Medic, 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.