Granted Patent
Utility
US 4,658,141 · App. 06/596,479
Inorganic scintillator crystal having a highly reflective surface
Inventors:
Michael C. Wilt, Bradley K. Utts, Michael L. Toth
Patented Case
View Patent ↗
Granted: Apr 14, 1987
Filed: Apr 3, 1984
Inventors
Michael C. Wilt
Bradley K. Utts
Michael L. Toth
Assignee (at issue)
Harshaw/Filtrol Partnership
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.