Patent
   D674301
Priority
Feb 17 2011
Filed
Jul 14 2011
Issued
Jan 15 2013
Expiry
Jan 15 2027
Assg.orig
Entity
unknown
0
5
n/a
We claim the ornamental design for a physical amount sensor for air, as shown.

FIG. 1 is a front, top and right side perspective view of a physical amount sensor for air showing our/my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Saito, Takayuki, Hanzawa, Keiji, Kikawa, Hiromu

Patent Priority Assignee Title
Patent Priority Assignee Title
5653538, Jun 07 1995 Rosemount Aerospace Inc Total temperature probe
20030005779,
20060056489,
D447972, Feb 22 2000 Hitachi, LTD Air flow senser for motorcar
D660192, Sep 17 2010 HITACHI ASTEMO, LTD Airflow sensor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 09 2011SAITO, TAKAYUKIHitachi Automotive Systems, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0265880864 pdf
Jun 09 2011KIKAWA, HIROMUHitachi Automotive Systems, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0265880864 pdf
Jun 09 2011HANZAWA, KEIJIHitachi Automotive Systems, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0265880864 pdf
Jul 14 2011Hitachi Automotive Systems, Ltd.(assignment on the face of the patent)
Jan 01 2021Hitachi Automotive Systems, LtdHITACHI ASTEMO, LTDCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0584810935 pdf
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