Granted Patent
Utility
US 6,546,683 · App. 09/622,010
Window unit for mounting in a predefined opening of motor vehicles and such like
Inventor:
Christoph Senge
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Aug 11, 2000
Inventor
Christoph Senge
Assignee (at issue)
Richard Fritz GmbH & Co. KG
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.