Granted Patent
Utility
US 5,197,983 · App. 07/747,595
Ligament and tendon prosthesis
Inventors:
Andrew B. Berman, William C. Bruchman, Stanislaw L. Zukowski
Patented Case
View Patent ↗
Granted: Mar 30, 1993
Filed: Aug 20, 1991
Inventors
Andrew B. Berman
William C. Bruchman
Stanislaw L. Zukowski
Assignee (at issue)
W. L. Gore & Associates, 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.