Patent
   D447972
Priority
Feb 22 2000
Filed
Aug 21 2000
Issued
Sep 18 2001
Expiry
Sep 18 2015
Assg.orig
Entity
unknown
6
3
n/a
The ornamental design for an air flow senser for motorcar, as shown.

FIG. 1 is a front, top and left side elevational perspective view of a air flow senser for motorcar showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

Saito, Naoki, Ishikawa, Hitoshi, Igarashi, Shinya, Kikawa, Hiromu, Kozawa, Masayuki, Okazaki, Isao

Patent Priority Assignee Title
D660192, Sep 17 2010 HITACHI ASTEMO, LTD Airflow sensor
D674300, Feb 17 2011 HITACHI ASTEMO, LTD Portion of physical amount sensor for air
D674301, Feb 17 2011 HITACHI ASTEMO, LTD Physical amount sensor for air
D674303, Aug 25 2011 HITACHI ASTEMO, LTD Physical amount sensor for air
D717184, Dec 06 2012 HITACHI ASTEMO, LTD Temperature and humidity sensor
D987685, Sep 21 2020 EControls, LLC Manifold sensor
Patent Priority Assignee Title
6018994, Apr 24 1997 Mitsubishi Denki Kabushiki Kaisha Temperature sensitive flow sensor having plate-like straightening members on the metering pipe
6085587, Aug 09 1996 Robert Bosch GmbH Device for measuring the mass of a flowing medium
6101869, Sep 29 1995 Hitachi, Ltd.; Hitachi Car Engineering Co., Ltd. Air flow rate measuring device for an internal combustion engine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 21 2000Hitachi, Ltd.(assignment on the face of the patent)
Oct 05 2000IGARASHI, SHINYAHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114390585 pdf
Oct 05 2000KIKAWA, HIROMUHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114390585 pdf
Oct 05 2000KOZAWA, MASAYUKIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114390585 pdf
Oct 05 2000ISHIKAWA, HITOSHIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114390585 pdf
Oct 05 2000OKAZAKI, ISAOHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114390585 pdf
Oct 05 2000SAITO, NAOKIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114390585 pdf
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