Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Means for distributing – storing – or preventing fluid movement
Reexamination Certificate
2011-02-22
2011-02-22
Ruddock, Ula C (Department: 1729)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Means for distributing, storing, or preventing fluid movement
C429S408000, C429S414000, C429S424000, C429S515000, C220S586000
Reexamination Certificate
active
07892696
ABSTRACT:
By providing a coloring agent, which is brought in contact with the liquid fuel leaked from an outer peripheral portion of the liquid fuel holding section that is configured to hold the liquid fuel and by which the contact portion is changed in color, in at least part of the outer peripheral portion, the leakage of the liquid fuel from the liquid fuel holding section can be visually detected swiftly and easily without providing any special detection device.
REFERENCES:
patent: 3317283 (1967-05-01), King
patent: 4079729 (1978-03-01), Cornell
patent: 4416617 (1983-11-01), Ebbeson
patent: 2003/0082427 (2003-05-01), Prasad et al.
patent: 2003/0097762 (2003-05-01), Hsu
patent: 2004/0021750 (2004-02-01), Ushiro
patent: 2004/0072049 (2004-04-01), Becerra et al.
patent: 2005/0008908 (2005-01-01), Kaye et al.
patent: 2005/0023236 (2005-02-01), Adams et al.
patent: 2003-015467 (1989-06-01), None
patent: 3-15467 (1991-01-01), None
patent: 03-015467 (1991-01-01), None
patent: 4-128832 (1992-11-01), None
patent: 7-306113 (1995-11-01), None
patent: 9-272526 (1997-10-01), None
patent: 2002-164070 (2002-06-01), None
patent: 2002-352828 (2002-12-01), None
patent: 2003-36879 (2003-02-01), None
patent: 2003-45468 (2003-02-01), None
patent: 2003-92128 (2003-03-01), None
patent: 2003-257466 (2003-09-01), None
patent: 2004-6335 (2004-01-01), None
patent: 2004-122750 (2004-04-01), None
patent: 2004-335330 (2004-11-01), None
patent: 2005-11616 (2005-01-01), None
Inoue Hiroto
Iwata Yukihiro
Iyoda Makoto
Nakao Suguru
Takasu Toshiaki
Barrow Amanda
Panasonic Corporation
Ruddock Ula C
Wendetroth, Lind & Ponack, L.L.P.
LandOfFree
Liquid fuel container, fuel cell system, and portable... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid fuel container, fuel cell system, and portable..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid fuel container, fuel cell system, and portable... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2637214