Granted Patent
Utility
US 5,357,641 · App. 07/823,281
Patient positioners for use on oscillating air support surfaces
Inventor:
Paul Edward Schubert
Patented Case
View Patent ↗
Granted: Oct 25, 1994
Filed: Jan 21, 1992
Inventor
Paul Edward Schubert
Assignee (at issue)
Kinetic Concepts, 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.