Cannula

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Description

FIG. 1 is a perspective view of a cannula incorporating the design;

FIG. 2 is a side elevational view of the design of FIG. 1, the left side and the right side elevation having the same appearance;

FIG. 3 is a top plan view of the design of FIG. 1; and,

FIG. 4 is a bottom plan view of the design of FIG. 1.

Referenced Cited
U.S. Patent Documents
D293821 January 19, 1988 Villancourt
D369406 April 30, 1996 Niedospial et al.
4769018 September 6, 1988 Wilson
5437644 August 1, 1995 Nobles
Patent History
Patent number: D387425
Type: Grant
Filed: Jan 18, 1996
Date of Patent: Dec 9, 1997
Assignee: Sanofi Winthrop, Inc. (New York, NY)
Inventors: John J. Niedospial (Princeton Junction, NJ), Robert J. DeLuccia (Mamaroneck, NY)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gregory Andoll
Attorneys: William J. Davis, Imre (Jim) Balogh
Application Number: 0/49,144