Prescription insert for safety glasses

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Description

FIG. 1 is a perspective view of the prescription insert for safety glasses in accordance with the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a front perspective view of the prescription insert assembled with a representative pair of safety glasses; and,

FIG. 9 is an exploded perspective view thereof.

The safety glasses as illustrated in FIGS. 8 and 9 are shown for the purpose of environment only, and are not intended to form a part of the design of the prescription insert as shown in FIGS. 1-7.

Claims

The ornamental design for a prescription insert for safety glasses, as shown and described.

Referenced Cited
U.S. Patent Documents
2351287 June 1944 Reichert
2949609 August 1960 Sager
3600069 August 1971 McNeill
4659196 April 21, 1987 Gazeley
5412438 May 2, 1995 Bolle
5608470 March 4, 1997 Sheffield
5790230 August 4, 1998 Sved
5793463 August 11, 1998 Hirschman et al.
5907384 May 25, 1999 Kirsch et al.
6089707 July 18, 2000 Shapiro
6089708 July 18, 2000 Ku
6206519 March 27, 2001 Lin
6382787 May 7, 2002 Xie
6386703 May 14, 2002 Huang
6502937 January 7, 2003 Yang
6533411 March 18, 2003 Chen et al.
6637878 October 28, 2003 Huang
Patent History
Patent number: D493189
Type: Grant
Filed: Oct 23, 2003
Date of Patent: Jul 20, 2004
Assignee: Bacou-Dalloz Eye & Face Protection, Inc. (Smithfield, RI)
Inventor: Richard W. Canavan (Woodstock, CT)
Primary Examiner: Raphael Barkai
Attorney, Agent or Law Firm: Barlow, Josephs & Holmes, Ltd.
Application Number: 29/192,368
Classifications
Current U.S. Class: Element Or Attachment (D16/330); Clip-on-type Eyewear (D16/900)
International Classification: 1606;