Granted Patent
Utility
US 4,866,895 · App. 07/318,861
Glass to sash channel attachment
Inventor:
David G. Hlavaty
Patented Case
View Patent ↗
Granted: Sep 19, 1989
Filed: Mar 6, 1989
Inventor
David G. Hlavaty
Assignee (at issue)
General Motors LLC
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.