Granted Patent
Utility
US 6,080,984 · App. 09/150,520
Semiconductor gamma-ray camera and medical imaging system
Inventor:
Stanley J. Friesenhahn
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Sep 9, 1998
Inventor
Stanley J. Friesenhahn
Assignee (at issue)
Digirad 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.