Granted Patent
Utility
US 5,794,666 · App. 08/724,956
Gaseous fuel filling structure and filling method using the same
Inventors:
Yuji Yanagawa, Keigo Kato, Koichiro Muta, Tadao Ikihara, Tamon Tanaka
Patented Case
View Patent ↗
Granted: Aug 18, 1998
Filed: Oct 2, 1996
Inventors
Yuji Yanagawa
Keigo Kato
Koichiro Muta
Tadao Ikihara
Tamon Tanaka
Assignee (at issue)
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
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.