Granted Patent
Utility
US 5,162,015 · App. 07/765,586
Backless bust-supporting undergarment
Inventor:
Carol Otani
Patented Case
View Patent ↗
Granted: Nov 10, 1992
Filed: Sep 25, 1991
Inventor
Carol Otani
Assignee (at issue)
Warnaco 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.