Granted Patent
Utility
US 4,219,019 · App. 06/010,102
Bandage
Inventor:
John T. Coates
Patented Case
View Patent ↗
Granted: Aug 26, 1980
Filed: Feb 7, 1979
Inventor
John T. Coates
Assignee (at issue)
The Kendall Company LP
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.