Granted Patent
Utility
US 4,801,803 · App. 07/027,197
Detector and localizer for low energy radiation emissions
Inventors:
Dennis J. Denen, Marlin O. Thurston, Raymond C. Ramsey
Patented Case
View Patent ↗
Granted: Jan 31, 1989
Filed: Mar 17, 1987
Inventors
Dennis J. Denen
Marlin O. Thurston
Raymond C. Ramsey
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.