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Patent
D864771
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Priority
Feb 21 2018
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Filed
Feb 21 2018
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Issued
Oct 29 2019
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Expiry
Oct 29 2034
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Assg.orig
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Entity
unknown
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10
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3
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n/a
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The ornamental design for a three-phase power tester, as shown and described.
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FIG. 1 is a top, front right perspective view of a three-phase power tester showing my new design.
FIG. 2 is a bottom, rear left perspective view thereof.
FIG. 3 is a top plan view thereof.
FIG. 4 is a front elevation view thereof.
FIG. 5 is a right side elevation view thereof.
FIG. 6 is a left side elevation view thereof.
FIG. 7 is a rear elevation view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines in the figures represent aspects of the three-phase power tester that form no part of the claimed design.
Corrigan, Christopher D.
Patent |
Priority |
Assignee |
Title |
D920268, |
Mar 29 2019 |
Stryker Corporation |
User interface |
D945290, |
Jun 13 2019 |
Fluke Corporation |
Portable power analyzer |
D951890, |
Mar 29 2019 |
Stryker Corporation |
Housing including a user interface |
D966183, |
Jan 07 2013 |
Fluke Corporation |
Detachable power supply for data logger |
ER3534, |
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ER4068, |
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ER5789, |
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ER5950, |
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ER6069, |
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ER8619, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a