Granted Patent
Utility
US 6,820,293 · App. 10/255,196
Bed siderail pad apparatus
Inventor:
Curtis Alverson
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Sep 26, 2002
Inventor
Curtis Alverson
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.