Granted Patent
Utility
US 6,447,543 · App. 09/625,596
Basket-like container for implanting bone tissue
Inventors:
Armin Studer, Thomas Bollinger
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Jul 26, 2000
Inventors
Armin Studer
Thomas Bollinger
Assignee (at issue)
Sulzer Orthopedics Ltd.
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.