Granted Patent
Utility
US 5,713,915 · App. 08/751,118
Surgical knife blade
Inventors:
Anthony Van Heugten, John A. Bee
Patented Case
View Patent ↗
Granted: Feb 3, 1998
Filed: Nov 15, 1996
Inventors
Anthony Van Heugten
John A. Bee
Assignee (at issue)
Rhein Medical, 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.