Safety shield

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Description

FIG. 1 is a left front perspective view of a safety shield showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof; and

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

Referenced Cited
U.S. Patent Documents
D245464 August 23, 1977 Reiss
D271501 November 22, 1983 Manning et al.
D279482 July 2, 1985 Ermanski
4149706 April 17, 1979 de Graaf
4269901 May 26, 1981 Chamberlain
Other references
  • Lab Safety Supply, 1988 General Cat., p. 211, Radiation Protection Acryl-Lead Safety Shield. B. A. Pargh Company, Inc., 1985/1986 Fall/Winter Catalogue, p. 69, 36001 LED Copyholder.
Patent History
Patent number: D315229
Type: Grant
Filed: Apr 21, 1988
Date of Patent: Mar 5, 1991
Inventor: Sharon Shufelt (San Diego, CA)
Primary Examiner: Kay H. Chin
Law Firm: Nydegger & Associates
Application Number: 7/184,156
Classifications
Current U.S. Class: D29/6