Granted Patent
Utility
US 5,800,489 · App. 08/880,268
Method for warming a patient sitting in a chair
Inventor:
Scott D. Augustine
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Jun 23, 1997
Inventor
Scott D. Augustine
Assignee (at issue)
Augustine Medical, 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.