Granted Patent
Utility
US 5,671,529 · App. 08/473,733
Method of forming a molded pulse oximeter sensor
Inventor:
Dale H. Nelson
Patented Case
View Patent ↗
Granted: Sep 30, 1997
Filed: Jun 7, 1995
Inventor
Dale H. Nelson
Assignee (at issue)
SENSORMEDICS 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.