Granted Patent
Utility
US 5,628,323 · App. 08/313,744
Ear thermometer radiation detector
Inventor:
Francesco Pompei
Patented Case
View Patent ↗
Granted: May 13, 1997
Filed: Sep 27, 1994
Inventor
Francesco Pompei
Assignee (at issue)
Exergen Corporation
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.