Granted Patent
Utility
US 6,149,674 · App. 09/187,989
Patient thermal regulation system
Inventor:
Richard L. Borders
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Nov 6, 1998
Inventor
Richard L. Borders
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.