Safety visor

- Polison Corporation
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a safety visor showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a safety visor, as shown and described.

Referenced Cited
U.S. Patent Documents
2755476 July 1956 Bowers, Sr.
3868727 March 1975 Paschall
4856109 August 15, 1989 Desy et al.
D306363 February 27, 1990 Stackhouse et al.
D320478 October 1, 1991 Metcalfe
D349362 August 2, 1994 Russell
D361160 August 8, 1995 Russell
D375583 November 12, 1996 Landis et al.
5732410 March 31, 1998 Machson
D404848 January 26, 1999 Banuchi
6016808 January 25, 2000 Landis
Patent History
Patent number: D458713
Type: Grant
Filed: Aug 10, 2001
Date of Patent: Jun 11, 2002
Assignee: Polison Corporation (Kaohsiung)
Inventor: Chen-San Cheng (Taipei)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: A & J
Application Number: 29/146,458
Classifications
Current U.S. Class: Including Transparent Eye Shield (e.g., Welder's Mask, Glare Shield) (D29/110)
International Classification: 2902;