Granted Patent
Utility
US 4,196,813 · App. 05/917,391
Hanger for displaying trousers
Inventor:
Maurice Cohen
Patented Case
View Patent ↗
Granted: Apr 8, 1980
Filed: Jun 19, 1978
Inventor
Maurice Cohen
Assignee (at issue)
Sel-O-Rak Corporation of America
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.