Adjustable eyewear retention device

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Description

FIG. 1 is a rear perspective view,

FIG. 2 is a front perspective view,

FIG. 3 is a top plan view,

FIG. 4 is a bottom view,

FIG. 5 is a left side elevational view,

FIG. 6 is a right side elevational view,

FIG. 7 is a front elevational view; and,

FIG. 8 is a rear elevational view.

Any broken lines appearing in the attached drawings are included for the purpose of illustrating portions of the article that form no part of the claimed design.

Claims

The ornamental design for an adjustable eyewear retention device, as shown and described.

Referenced Cited
U.S. Patent Documents
2704961 March 1955 Weil
3450467 June 1969 Phillips
4133604 January 9, 1979 Fuller
4657364 April 14, 1987 Murrell
5575042 November 19, 1996 Kalbach
5628092 May 13, 1997 Harris et al.
6644808 November 11, 2003 Liu
7467867 December 23, 2008 Williams
Patent History
Patent number: D607919
Type: Grant
Filed: May 7, 2009
Date of Patent: Jan 12, 2010
Inventor: Ronald Williams (Birmingham, AL)
Primary Examiner: Raphael Barkai
Application Number: 29/336,725