Granted Patent
Utility
US 6,740,859 · App. 10/213,835
Fractional substraction resistive readout for position sensitive photo-multiplier tubes
Inventors:
Randolph F. Wojcik, Vladimir Popov
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Aug 6, 2002
Inventors
Randolph F. Wojcik
Vladimir Popov
Assignee (at issue)
Southeastern Univ. Research Assn.
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.