Granted Patent
Utility
US 4,347,693 · App. 06/183,141
Window glass mounting arrangements
Inventor:
Werner Kruschwitz
Patented Case
View Patent ↗
Granted: Sep 7, 1982
Filed: Sep 2, 1980
Inventor
Werner Kruschwitz
Assignee (at issue)
Draftex Development A.G.
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.