Granted Patent
Utility
US 4,372,303 · App. 06/186,351
Bandage frame and method
Inventors:
Frederic Grossmann, Larry A. Sims
Patented Case
View Patent ↗
Granted: Feb 8, 1983
Filed: Sep 11, 1980
Inventors
Frederic Grossmann
Larry A. Sims
Assignee (at issue)
American Hospital Supply Corp.
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.