Granted Patent
Utility
US 6,765,230 · App. 10/320,373
Electro-optical device and electronic equipment
Inventor:
Masao Murade
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Dec 17, 2002
Inventor
Masao Murade
Assignee (at issue)
SEIKO EPSON 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.