Granted Patent
Utility
US 6,191,422 · App. 09/167,008
Radiation probe with compound semiconductor crystal performing in a trapping-dependent operational mode
Inventor:
Marlin O. Thurston
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Oct 6, 1998
Inventor
Marlin O. Thurston
Assignee (at issue)
NEOPROBE 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.