Granted Patent
Utility
US 5,460,604 · App. 08/158,512
Surgical irrigation apparatus
Inventors:
Jeffrey D. Arnett, David H. Grulke
Patented Case
View Patent ↗
Granted: Oct 24, 1995
Filed: Nov 29, 1993
Inventors
Jeffrey D. Arnett
David H. Grulke
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.