Granted Patent
Utility
US 5,454,126 · App. 08/234,403
Foot egress chair bed
Inventors:
L. Dale Foster, John W. Ruehl, John Vogel
Patented Case
View Patent ↗
Granted: Oct 3, 1995
Filed: Apr 28, 1994
Inventors
L. Dale Foster
John W. Ruehl
John Vogel
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.