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Patent
D798753
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Priority
Dec 22 2015
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Filed
Jun 16 2016
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Issued
Oct 03 2017
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Expiry
Oct 03 2032
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Assg.orig
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Entity
unknown
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1
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8
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n/a
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The ornamental design for a residual stress measuring device, as shown and described.
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FIG. 1 is a front elevational view of a residual stress measuring device showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front, bottom, left side perspective view thereof; and,
FIG. 8 is a rear, top, right side perspective view thereof.
The broken lines illustrate structure or features which form no part of the claimed design.
The drawings include surface shading which represents contour and not surface ornamentation.
Iwata, Kyoichi, Koyama, Takuya
Patent |
Priority |
Assignee |
Title |
D883106, |
Jan 04 2018 |
FLEXIGO, INC |
Endurance tester for flexible display |
Date |
Maintenance Fee Events |
n/a
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Maintenance Schedule |
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