Patent
   D492991
Priority
Jan 23 2003
Filed
Jan 23 2003
Issued
Jul 13 2004
Expiry
Jul 13 2018
Assg.orig
Entity
unknown
17
5
n/a
The ornamental design for a earplug for swimmer, as shown and described.

FIG. 1 is a top, left, front, perspective view of a earplug for swimmer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Chiang, Herman

Patent Priority Assignee Title
D511381, Jan 16 2004 Ear plug
D538924, Oct 11 2005 3M Innovative Properties Company Earplug with integral handle
D541412, May 25 2006 McKeon Products, Inc. Ear plug
D548325, Oct 31 2005 McKeon Products, Inc. Ear plug
D577432, Jun 06 2007 Intra-auricular insert
D577812, Jun 14 2007 3M Innovative Properties Company Earplug stem
D606648, Sep 22 2008 McKeon Products, Inc. Earplug
D746432, Jul 22 2014 Ear Labs AB Ear plug for water sports
D760372, Aug 15 2014 Ear plug
D760887, Jul 22 2014 Ear Labs AB Ear plug for water sports
D773032, Dec 15 2014 Dolby Laboratories Licensing Corporation Earplug
D788906, May 13 1920 Ear Labs AB Ear plug for swimmers
D813373, Aug 26 2015 ONE OFF, LLC Ear plug
D821566, Jan 18 2017 Ear protection device
D900995, Jul 02 2020 Swimming earplug
D961757, Apr 08 2021 Ear plug
ER435,
Patent Priority Assignee Title
2393005,
4564009, Aug 24 1983 Mine Safety Appliances Company Universal ear plug
4702238, Apr 03 1986 Earplug
5881729, Oct 24 1997 Water sports ear plug
D452909, Aug 14 2000 Sonomax Hearing Healthcare Inc Pair of ear plugs
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