Granted Patent
Utility
US 5,692,937 · App. 08/780,460
Cohesive stretch bandages
Inventor:
Tianhong Zhang
Patented Case
View Patent ↗
Granted: Dec 2, 1997
Filed: Jan 8, 1997
Inventor
Tianhong Zhang
Assignee (at issue)
Century International Adhesives and Coatings Corporation, 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.