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.

Patents

  1. Advanced Patent Search
Publication numberUSD466995 S1
Publication typeGrant
Application numberUS 29/150,750
Publication dateDec 10, 2002
Filing dateNov 28, 2001
Priority dateNov 28, 2001
Publication number150750, 29150750, US D466995 S1, US D466995S1, US-S1-D466995, USD466995 S1, USD466995S1
InventorsRichard Knauer, Alan R. Seville, Robert N. Falco, James Hall
Original AssigneeCabot Safety Intermediate Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Earplug
US D466995 S1
Images(3)
Previous page
Next page
Claims(1)
  1. The ornamental design for an earplug, as shown and described.
Description

FIG. 1 is a front plan view of an earplug showing our new design, the broken line showing is for illustrative purposes only and forms no part of the claimed design.

FIG. 2 is an elevational view thereof taken from the right of FIG. 1, the opposite side being a mirror image thereof;

FIG. 3 is an elevational view thereof taken from the top of FIG. 1, the opposite side being a mirror image thereof; and,

FIG. 4 is rear plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7107993 *Nov 12, 2004Sep 19, 2006Moldex-Metric, Inc.Earplug
US7314047 *Jan 27, 2003Jan 1, 2008Cabot Safety Intermediate CorporationHearing protection device
US7537011Dec 10, 2007May 26, 20093M Innovative Properties CompanyHearing protection device
US8061472Jun 3, 2010Nov 22, 2011Sperian Hearing Protection, LlcNon-roll foam eartip
US8291911May 17, 2010Oct 23, 20123M Innovative Properties CompanyEarplug
US8656927Sep 14, 2012Feb 25, 20143M Innovative Properties CompanyEarplug
Classifications
U.S. ClassificationD24/106
Cooperative ClassificationA61F11/08
European ClassificationA61F11/08