Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD592300 S1
Publication typeGrant
Application numberUS 29/310,706
Publication dateMay 12, 2009
Filing dateSep 4, 2008
Priority dateSep 4, 2008
Publication number29310706, 310706, US D592300 S1, US D592300S1, US-S1-D592300, USD592300 S1, USD592300S1
InventorsKuei-E Yeh
Original AssigneeKuei-E Yeh
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D592300 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for earplug, as shown and described.

FIG. 1 is a perspective view of earplug 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 side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8291911May 17, 2010Oct 23, 20123M Innovative Properties CompanyEarplug
US8656927Sep 14, 2012Feb 25, 20143M Innovative Properties CompanyEarplug
U.S. ClassificationD24/106