Granted Patent
Utility
US 6,185,769 · App. 09/420,078
Resident transfer chair
Inventors:
William S. Larisey, Jr., Charles M. Stout, Brian L. Crosley
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Oct 18, 1999
Inventors
William S. Larisey, Jr.
Charles M. Stout
Brian L. Crosley
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.