US Patent No: 6,648,749

Number of patents in Portfolio can not be more than 2000

Quarter vent duct

ALSO PUBLISHED AS: 20030017799

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The seal member includes a joint portion which is integrally bonded to the peripheral edge part of the frame body, an extended portion in a plate-like shape which is extended from the joint portion outward of the frame body, and a lip portion which projects from the extended portion at an angle between 90.degree. and 180.degree. so as to be elastically contacted with the vehicle body.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
TOYODA GOSEI CO., LTD.NISHIKASUGAI, JP1292

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Toshimasa Aichi-ken, JP 35 160
Ito, Isao Saitama, JP 58 353
Kawashima, Daiichiro Aichi-ken, JP 49 147
Miyano, Tetsuya Nishikasugai-gun, JP 7 36

Cited Art Landscape

Patent Info (Count) # Cites Year
 
DRAFTEX INDUSTRIES LIMITED (1)
* 5,759,097 Air extractor valve 6 1996
 
TRW INC. (2)
* 5,601,117 Flap-type pressure relief valve 15 1995
* 5,904,618 Pressure relief valve 18 1997
 
TRW UNITED CARR GMBH & CO. KG (1)
* 5,263,895 Reverse flow blocking device for vehicle ventilation system 15 1991
 
CHRYSLER GROUP LLC (1)
* 6,409,591 Automotive vehicle exhauster vent 3 2001
 
BLUE WATER AUTOMOTIVE SYSTEMS, INC. (1)
* 6,210,266 Pressure relief valve and method of manufacturing the same 17 1999
 
TOYODA GOSEI CO., LTD. (1)
* 6,468,148 Exhaust ventilator 7 1999
 
FORD MOTOR COMPANY (1)
* 4,667,578 Air-extractor casing for motor vehicles 14 1986
 
Wegu-und Kunststoffwerke GmbH & Co. KG (1)
* 6,132,308 Forced ventilation system for motor vehicles 7 1999
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
WEGU HOLDING GMBH (1)
* 8,528,678 Integrally molded plastic part comprising a door snapping into a closed position without play 0 2013
 
TRW AUTOMOTIVE U.S. LLC (2)
* 7,302,962 Vehicle pressure relief valve having peripherally secured flaps and method of manufacturing the same 5 2003
* 7,077,742 Pressure relief valve and method of forming the same 4 2004
 
TRW Automotive Electronics & Components GmbH & Co. KG (2)
* 2008/0305,732 Ventilation device for a motor vehicle as well as mold and method for producing the ventilation device 0 2008
* 2009/0104,866 Ventilation device 1 2008
* Cited By Examiner

Maintenance Fees

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11.5 Year Payment $7400.00 $3700.00 $1850.00 May 18, 2015
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