Granted Patent
Utility
US 6,132,448 · App. 09/100,593
Endoscopic irrigated bur
Inventors:
Juan I. Perez, Barry J. Kauker
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Jun 19, 1998
Inventors
Juan I. Perez
Barry J. Kauker
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.