Patent
   D346882
Priority
Jul 15 1991
Filed
Jul 15 1991
Issued
May 10 1994
Expiry
May 10 2008
Assg.orig
Entity
unknown
11
9
n/a
The ornamental design for an ear muff, as shown and described.

FIG. 1 is a front elevational view of an ear muff showing my new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a cross-sectional view taken along line 5--5 in FIG. 1.

Bryerton, Sr., Donald W.

Patent Priority Assignee Title
5509146, Dec 09 1993 Ear muffs
D371639, Feb 14 1994 Football helmet ear muffs
D390564, May 29 1997 Earmuff headphone
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D800093, Feb 22 2016 Shenzhen Qintong Technology Limited Wireless headset
D807321, Feb 03 2016 Bow tie headphone
D973627, May 17 2021 B.IN.C.A. LLC Basketball headphone
ER7567,
ER8946,
Patent Priority Assignee Title
170942,
2314782,
130225,
149150,
166399,
206256,
215138,
D254876, Sep 19 1977 Ear muffs having ear coverings representing phonograph records
D311074, Dec 02 1988 Ear muff
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