Iontophoretic drug delivery system

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Description

FIG. 1 is a top, front and side perspective view of an iontophoretic drug delivery system, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof; the opposite side elevational view being substantially identical thereto;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is an exploded perspective view thereof.

Referenced Cited
U.S. Patent Documents
D296006 May 31, 1988 Asche
4416274 November 22, 1983 Jacobsen et al.
4708716 November 24, 1987 Sibalis
4820263 April 11, 1989 Spevak et al.
4927408 May 22, 1990 Haak et al.
5037381 August 6, 1991 Bock et al.
5084008 January 28, 1992 Phipps
5088978 February 18, 1992 Hillman et al.
5246418 September 21, 1993 Haynes et al.
5256137 October 26, 1993 Sage, Jr.
Patent History
Patent number: D352113
Type: Grant
Filed: Aug 5, 1993
Date of Patent: Nov 1, 1994
Assignee: Becton Dickinson and Company (Franklin Lakes, NJ)
Inventor: Charles R. Ashley (Clinton, NJ)
Primary Examiner: Stella Reid
Attorney: Allen W. Wark
Application Number: 0/11,477
Classifications
Current U.S. Class: Bandage For Protection Or Treatment (53) (D24/189)