Granted Patent
Utility
US 6,486,792 · App. 09/291,882
Communication and bed function control apparatus
Inventors:
Jeffrey A. Moster, Robert M. Zerhusen, Michael W. Hamilton, David W. Hornbach, Scott M. Corbin, Stephane Rivallant
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Apr 14, 1999
Inventors
Jeffrey A. Moster
Robert M. Zerhusen
Michael W. Hamilton
David W. Hornbach
Scott M. Corbin
Stephane Rivallant
Assignee (at issue)
HILL-ROM SERVICES, 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.