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Publication numberUSD413379 S
Publication typeGrant
Application numberUS 29/087,770
Publication dateAug 31, 1999
Filing dateMay 8, 1998
Publication number087770, 29087770, US D413379 S, US D413379S, US-S-D413379, USD413379 S, USD413379S
InventorsHoward S. Leight
Original AssigneeHoward Leight Industries
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined earplug and insertion stem
US D413379 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for a combined earplug and insertion stem, as shown and described.
Description

FIG. 1 is a front isometric view of a combined earplug and insertion stem, showing my design.

FIG. 2 is an exploded front isometric view thereof, showing the earplug shell and showing the insertion stem of the design.

FIG. 3 is a left side elevation of the earplug with insertion stem of FIG. 1, the top and bottom views being identical thereto and the right side view being a mirror image thereof.

FIG. 4 is a front elevation view thereof.

FIG. 5 is a rear elevation view thereof.

FIG. 6 is a rear elevation view of only the earplug shell of FIG. 2.

FIG. 7 is a left side elevation view of only the insertion stem of FIG. 2, the tope and bottom views being identical thereto and the right side view being am mirror image thereof.

FIG. 8 is a front elevation view of the insertion stem of FIG. 7; and,

FIG. 9 is a rear elevation view of the insertion stem of FIG. 7.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6241042 *Mar 14, 2000Jun 5, 2001Cabot Safety Intermediate CorporationHearing protective device
US7506720 *Jul 21, 2006Mar 24, 2009Hicks Tammera DAnimal ear protection apparatus
US8061472Jun 3, 2010Nov 22, 2011Sperian Hearing Protection, LlcNon-roll foam eartip
Classifications
U.S. ClassificationD24/106