Electrotransport drug delivery system

- Alza Corporation
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Description

FIG. 1 is a top perspective view of an electrotransport drug delivery system, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a side elevational view thereof, showing the side opposite the side illustrated in FIG. 3; and,

FIG. 7 is an end elevational view thereof, showing the end opposite the end illustated in FIG. 4.

Referenced Cited
U.S. Patent Documents
D343684 January 25, 1994 Paton et al.
D349960 August 23, 1994 Gyory et al.
D357743 April 25, 1995 Bilitz et al.
D359806 June 27, 1995 Mikler et al.
4809707 March 7, 1989 Kraft et al.
4911688 March 27, 1990 Jones
4942883 July 24, 1990 Newman
5006108 April 9, 1991 LaPrade
5088978 February 18, 1992 Hillman et al.
Patent History
Patent number: D372098
Type: Grant
Filed: May 15, 1995
Date of Patent: Jul 23, 1996
Assignee: Alza Corporation (Palo Alto, CA)
Inventors: Gary A. Lattin (Forest Lake, MN), Tighe M. Belden (Minneapolis, MN), Philip C. Dretzka (Minneapolis, MN)
Primary Examiner: Stella Reid
Attorneys: D. Byron Miller, Steven F. Stone, Edward L. Mandell
Application Number: 0/38,831
Classifications
Current U.S. Class: Bandage For Protection Or Treatment (53) (D24/189)