Ear plug

- Just Plugs, LLC

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Description

FIG. 1 is a perspective view of a first embodiment of the ear plug showing a front side;

FIG. 2 is a top view of the ear plug shown in FIG. 1;

FIG. 3 is a bottom view of the ear plug shown in FIG. 1;

FIG. 4 is a is side view of the ear plug shown in FIG. 1;

FIG. 5 is another side view of the ear plug shown in FIG. 1;

FIG. 6 is a front view of the ear plug shown in FIG. 1; and,

FIG. 7 is a rear view of ear plug shown in FIG. 1.

The broken line foam portion is shown for illustrative purposes and forms no part of the claimed design.

Claims

The ornamental design for an ear plug, as shown and described.

Referenced Cited
U.S. Patent Documents
3259128 July 1966 Leight
D242743 December 14, 1976 Leight
4314553 February 9, 1982 Westerdal
4774938 October 4, 1988 Leight
5904143 May 18, 1999 Magidson et al.
6129175 October 10, 2000 Tutor et al.
7107993 September 19, 2006 Magidson
7264081 September 4, 2007 Bruck
7464786 December 16, 2008 Falco et al.
Foreign Patent Documents
WO 2005/070070 January 2005 WO
Patent History
Patent number: D590055
Type: Grant
Filed: Apr 28, 2008
Date of Patent: Apr 7, 2009
Assignee: Just Plugs, LLC (Niles, MI)
Inventors: James R. Butler (Niles, MI), John J. Brown (Buchanan, MI)
Primary Examiner: Ian Simmons
Assistant Examiner: Anna J Burmeister
Attorney: Botkin & Hall, LLP
Application Number: 29/317,336
Classifications
Current U.S. Class: Ear Plug Or Nose Clip (D24/106)