Granted Patent
Utility
US 4,901,419 · App. 07/293,054
A-frame window covering mounting arrangement
Inventor:
Robert J. Voss
Patented Case
View Patent ↗
Granted: Feb 20, 1990
Filed: Jan 3, 1989
Inventor
Robert J. Voss
Assignee (at issue)
Home Fashions, 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.