Granted Patent
Utility
US 5,289,956 · App. 08/012,868
Rod coupling construction for garment hangers
Inventor:
Nicolean Petrou
Patented Case
View Patent ↗
Granted: Mar 1, 1994
Filed: Feb 3, 1993
Inventor
Nicolean Petrou
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.