Disposable face shield

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Description

FIG. 1 is a front elevational view of a disposable face shield showing my new design;

FIG. 2 is a top plan view thereof, the bottom view being a mirror image;

FIG. 3 is a rear elevational view thereof; and,

FIG. 4 is a right side elevational view thereof, the left side being a mirror image.

Referenced Cited
U.S. Patent Documents
D249597 September 26, 1978 Dillon
D306363 February 27, 1990 Stackhouse et al.
D321268 October 29, 1991 Nix, Jr.
D326932 June 9, 1992 Millar
D347909 June 14, 1994 Gazzara et al.
D354588 January 17, 1995 Russell
D361160 August 8, 1995 Russell
D362086 September 5, 1995 Russell
D374951 October 22, 1996 Machson
4853974 August 8, 1989 Olim
4867178 September 19, 1989 Smith
4884296 December 5, 1989 Nix, Jr.
5673431 October 7, 1997 Batty
Other references
  • Wilson Catalog #57, Mar. 1, 1957, p. 23. "Regular Flare, style V1-64". Wilson Catalog #57, Mar. 1, 1957, p. 24. "Miscellaneous types, style AS".
Patent History
Patent number: D404849
Type: Grant
Filed: Jul 24, 1997
Date of Patent: Jan 26, 1999
Assignee: Cabot Safety Intermediate Corporation (Newark, DE)
Inventor: Raoul O. Desy (Sturbridge, MA)
Primary Examiner: Ruth McInroy
Law Firm: Fishman, Dionne, Cantor & Colburn
Application Number: 0/74,073
Classifications
Current U.S. Class: Including Transparent Eye Shield (e.g., Welder's Mask, Glare Shield) (D29/110)
International Classification: 2902;