Granted Patent
Utility
US 5,690,660 · App. 08/626,688
Arthroscopic cutter having curved rotatable drive
Inventors:
Barry J. Kauker, Alex L. Lim
Patented Case
View Patent ↗
Granted: Nov 25, 1997
Filed: Apr 2, 1996
Inventors
Barry J. Kauker
Alex L. Lim
Assignee (at issue)
STRYKER CORPORATION
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.