Granted Patent
Utility
US 5,409,382 · App. 08/055,974
Mechanical simulator for modeling thermal properties of a premature infant
Inventors:
Michael M. Donnelly, William A. Olson
Patented Case
View Patent ↗
Granted: Apr 25, 1995
Filed: Apr 30, 1993
Inventors
Michael M. Donnelly
William A. Olson
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.