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Patent
D753884
Priority
Oct 28 2013
Filed
Oct 28 2013
Issued
Apr 12 2016
Expiry
Apr 12 2030
Assg.orig
Entity
unknown
52
23
n/a
The ornamental design for a hearing protector , as shown and described.
FIG. 1 is a perspective view of a hearing protector showing our new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a rear view thereof; and,
FIG. 8 is another perspective view thereof shown in a folded position.
Portions of the drawings shown in broken lines do not form part of the claimed design.
Fletcher, Douglas D. , Hemberg, Oscar M. , Echeverri, Nicolas A. , Bonney, Brenda M. , Cheek, Scott T.
Patent
Priority
Assignee
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Jun 23 2015
JSP LIMITED
Ear defender
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Dec 17 2015
3M Innovative Properties Company
Hearing protector
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HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Headset
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3M Innovative Properties Company
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3M Innovative Properties Company
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REVISION MILITARY S A R L
Ear cup
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Earmuff
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Ear muffs
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3M Innovative Properties Company
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3M Innovative Properties Company
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3M Innovative Properties Company
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Patent
Priority
Assignee
Title
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a