Granted Patent
Utility
US 6,820,673 · App. 10/316,039
Awning, especially articulated arm awning
Inventor:
Bernhard Wessels
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Dec 11, 2002
Inventor
Bernhard Wessels
Assignee (at issue)
Schmitz-Werke 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.