Granted Patent
Utility
US 6,478,191 · App. 10/012,441
Applicator with protective barrier
Inventors:
Keith R. D'Alessio, Andres Rivera, Anthony S. Voiers, Joe B. Barefoot
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Dec 12, 2001
Inventors
Keith R. D'Alessio
Andres Rivera
Anthony S. Voiers
Joe B. Barefoot
Assignee (at issue)
Closure Medical Corporation
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.