Granted Patent
Utility
US 6,380,915 · App. 09/286,176
El backlight drive circuit for LCD display
Inventors:
Paul Teremy, Dennis R. Zander
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Apr 5, 1999
Inventors
Paul Teremy
Dennis R. Zander
Assignee (at issue)
EASTMAN KODAK COMPANY
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.