Granted Patent
Utility
US 6,095,974 · App. 09/209,380
Disposable fiber optic probe
Inventors:
David M. Shemwell, George R. Ryan
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Dec 10, 1998
Inventors
David M. Shemwell
George R. Ryan
Assignee (at issue)
Respironics, 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.