Granted Patent
Utility
US 5,110,499 · App. 07/678,515
Method for increasing the brightness and halflife of electroluminescent phosphors
Inventor:
Kenneth T. Reilly
Patented Case
View Patent ↗
Granted: May 5, 1992
Filed: Apr 1, 1991
Inventor
Kenneth T. Reilly
Assignee (at issue)
GTE Products 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.