Granted Patent
Utility
US 5,749,527 · App. 08/594,272
Solenoid fuel injection valve
Inventors:
Takuya Fujikawa, Katsuhiko Abe
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Jan 30, 1996
Inventors
Takuya Fujikawa
Katsuhiko Abe
Assignee (at issue)
Zexel GmbH
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.