Granted Patent
Utility
US 6,144,868 · App. 09/289,647
Reusable pulse oximeter probe and disposable bandage apparatus
Inventor:
Brent Parker
Patented Case
View Patent ↗
Granted: Nov 7, 2000
Filed: Apr 12, 1999
Inventor
Brent Parker
Assignee (at issue)
Sensidyne, 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.