Granted Patent
Utility
US 5,741,289 · App. 08/756,300
Cleanable guarded surgical scalpel with scalpel blade remover
Inventors:
Neil Jolly, Craig Newman, Robert W. Pierce
Patented Case
View Patent ↗
Granted: Apr 21, 1998
Filed: Nov 25, 1996
Inventors
Neil Jolly
Craig Newman
Robert W. Pierce
Assignee (at issue)
BECTON, DICKINSON AND COMPANY
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.