Granted Patent
Utility
US 5,439,042 · App. 08/228,301
Vertical blinds with curtain attachment
Inventor:
Harout Ohanesian
Patented Case
View Patent ↗
Granted: Aug 8, 1995
Filed: Apr 15, 1994
Inventor
Harout Ohanesian
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.