Patent
   D883827
Priority
May 11 2018
Filed
Oct 17 2018
Issued
May 12 2020
Expiry
May 12 2035
Assg.orig
Entity
unknown
5
2
n/a
The ornamental design for an medium and high frequency piezoelectric acceleration sensor with bolt installation, as shown and described.

FIG. 1 is a front view of a medium and high frequency piezoelectric acceleration sensor with bolt installation;

FIG. 2 is a top view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a bottom perspective view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines present in FIG. 2 are included for the purpose of illustrating portions of the article that form no part of the claimed design or environmental subject matter.

Nie, Yongzhong, Zeng, Tingfang

Patent Priority Assignee Title
D907573, May 11 2018 FATRI UNITED TESTING & CONTROL QUANZHOU TECHNOLOGIES CO , LTD Acceleration sensor magnetic mounting base
D936506, Jun 21 2019 FATRI UNITED TESTING & CONTROL QUANZHOU TECHNOLOGIES CO , LTD Piezoelectric acceleration sensor
D936507, Jun 21 2019 FATRI UNITED TESTING & CONTROL QUANZHOU TECHNOLOGIES CO , LTD Piezoelectric acceleration sensor
ER9129,
ER9537,
Patent Priority Assignee Title
3591861,
4075525, Jan 05 1976 Piezoelectric accelerometer transducer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 11 2018NIE, YONGZHONGFATRI XIAMEN TECHNOLOGIES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478990131 pdf
Oct 11 2018ZENG, TINGFANGFATRI XIAMEN TECHNOLOGIES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478990131 pdf
Oct 17 2018FATRI UNITED TESTING & CONTROL (QUANZHOU) TECHNOLOGIES CO., LTD.(assignment on the face of the patent)
May 20 2019FATRI XIAMEN TECHNOLOGIES CO , LTD FATRI UNITED TESTING & CONTROL QUANZHOU TECHNOLOGIES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0492880412 pdf
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