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Patent
D987587
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Priority
Apr 02 2020
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Filed
Apr 02 2020
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Issued
May 30 2023
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Expiry
May 30 2038
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Assg.orig
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Entity
unknown
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0
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16
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n/a
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The ornamental design for a safety lockout device for an electrical switch, as shown and described.
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FIG. 1 is a first front perspective view of a first embodiment of a safety lockout device for an electrical switch;
FIG. 2 is a second front perspective view thereof;
FIG. 3 is a first back perspective view thereof;
FIG. 4 is a side elevation view thereof;
FIG. 5 is a front elevation view thereof;
FIG. 6 is a back elevation view thereof;
FIG. 7 is a top side elevation view thereof; and,
FIG. 8 is a bottom side elevation view thereof.
The broken lines in the drawings are for the purpose of illustrating environmental structure that form no part of the claimed design.
Thom, Todd, Flowers, Orville
Patent |
Priority |
Assignee |
Title |
Patent |
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Assignee |
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4365129, |
Dec 08 1980 |
The Elreco Corporation |
Modular section insulator switch |
6580041, |
Jan 08 2002 |
The Boeing Company |
Circuit breaker safety clip and associated method |
20140102865, |
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CN202996671, |
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192506, |
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D632260, |
Aug 05 2009 |
Bridgeport Fittings, LLC |
Electrical box clip |
D767368, |
Jul 02 2015 |
Master Lock Company LLC |
Lockout device |
D824239, |
May 18 2017 |
Brady Worldwide, Inc.; BRADY WORLDWIDE, INC |
Dual cup lockout device |
D947797, |
Sep 27 2019 |
TAGOUT SAFETY PRODUCTS LLC |
Safety lockout device for electrical switch |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a