Granted Patent
Utility
US 5,154,499 · App. 07/793,309
Medical/surgical fluid delivery device with multi-functional handle
Inventors:
Robert W. Atkinson, Michael J. Lace, William J. Donizetti
Patented Case
View Patent ↗
Granted: Oct 13, 1992
Filed: Nov 14, 1991
Inventors
Robert W. Atkinson
Michael J. Lace
William J. Donizetti
Assignee (at issue)
Zimmer, 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.