Granted Patent
Utility
US 5,489,280 · App. 08/331,402
Surgical preparation solution applicator
Inventor:
Ryder L. Russell
Patented Case
View Patent ↗
Granted: Feb 6, 1996
Filed: Oct 31, 1994
Inventor
Ryder L. Russell
Assignee (at issue)
Zimmer, 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.