Cannula protecting shield

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Description

FIG. 1 is a top perspective view of a cannula protecting shield showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view, the rear elevational view being a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
3973565 August 10, 1976 Steer
4057066 November 8, 1977 Taylor
4059105 November 22, 1977 Cutruzzula
4561857 December 31, 1985 Sacks
4704177 November 3, 1987 Vaillancourt
4941882 July 17, 1990 Ward et al.
4976698 December 11, 1990 Stokley
Patent History
Patent number: D327321
Type: Grant
Filed: Mar 19, 1990
Date of Patent: Jun 23, 1992
Assignee: Infection Control Products, Inc. (Gardendale, AL)
Inventors: John P. Russell (Center Point, AL), Sam Miller (Birmingham, AL)
Primary Examiner: Donald P. Walsh
Assistant Examiner: M. N. Pandozzi
Attorney: George A. Bode
Application Number: 7/495,218
Classifications
Current U.S. Class: Syringe, Catheter Or Needle Component (22) (D24/130)