Patent
   D766520
Priority
Mar 23 2015
Filed
Mar 23 2015
Issued
Sep 13 2016
Expiry
Sep 13 2030
Assg.orig
Entity
unknown
41
32
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 top view thereof;

FIG. 3 is a front view thereof, a rear view being a mirror image thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a right side view thereof, a left side view being a mirror image thereof.

The portions of the hearing protector in FIGS. 1-5 shown in broken lines are included to show features that form no part of the claimed design.

Fletcher, Douglas D., Hemberg, Oscar M., Hemberg, Eric O., Echeverri, Nicolas A., Jager, Gregory G., Bonney, Brenda M., Ipsen, Garin G., Lunn, Jason T., Potter, Kelly R.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 23 20153M Innovative Properties Company(assignment on the face of the patent)
May 18 2015IPSEN, GARIN G 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0358800202 pdf
May 18 2015LUNN, JASON T 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0358800202 pdf
May 18 2015BONNEY, BRENDA M 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0358800202 pdf
May 18 2015ECHEVERRI, NICOLAS A 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0358800202 pdf
May 18 2015FLETCHER, DOUGLAS D 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0358800202 pdf
May 19 2015POTTER, KELLY R 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0358800202 pdf
May 19 2015HEMBERG, OSCAR M 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0358800202 pdf
Jun 09 2015JAGER, GREGORY G 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0358800202 pdf
Jun 10 2015HEMBERG, ERIC O 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0358800202 pdf
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