Granted Patent
Utility
US 6,151,739 · App. 08/901,840
Heel pressure management apparatus and method
Inventors:
Eric R. Meyer, Greg W. Branson, Richard J. Schuman, David J. Ulrich
Patented Case
View Patent ↗
Granted: Nov 28, 2000
Filed: Jul 28, 1997
Inventors
Eric R. Meyer
Greg W. Branson
Richard J. Schuman
David J. Ulrich
Assignee (at issue)
HILL-ROM, 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.