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 numberUSD436164 S1
Publication typeGrant
Application numberUS 29/110,963
Publication dateJan 9, 2001
Filing dateSep 17, 1999
Publication number110963, 29110963, US D436164 S1, US D436164S1, US-S1-D436164, USD436164 S1, USD436164S1
InventorsFloyd L. Foslien
Original Assignee3M Innovative Properties Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Earplug
US D436164 S1
Images(2)
Previous page
Next page
Claims(1)
  1. The ornamental design for an earplug, as shown and described.
Description

FIG. 1 illustrates an isometric view of the design for the earplug.

FIG. 2 illustrates a side view thereof, all other side views displaying the same image thereof.

FIG. 3 illustrates a bottom view thereof; and,

FIG. 4 illustrates a top view thereof.

The broken lines shown in the drawing are only provided to illustrate the environment of the design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7314047Jan 27, 2003Jan 1, 2008Cabot Safety Intermediate CorporationHearing protection device
US7537011Dec 10, 2007May 26, 20093M Innovative Properties CompanyHearing protection device
Classifications
U.S. ClassificationD24/106