Wound dressing

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Description

FIG. 1 is a perspective view of a wound dressing, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof, the back elevational view being a mirror image thereof;

FIG. 5 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 6 is a perspective view of a second embodiment of the wound dressing, showing our new design;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front elevational view thereof, the rear elevational view being a mirror image thereof; and,

FIG. 10 is a left side elevational view thereof, the right side elevational view being a mirror image thereof.

The broken lines depicted in all figure views is for illustrative purposes only, and forms no part of the claimed design.

Claims

The ornamental design for a wound dressing, as shown and described.

Referenced Cited
U.S. Patent Documents
3529597 September 1970 Fuzak
3971374 July 27, 1976 Wagner
4738257 April 19, 1988 Meyer et al.
5160315 November 3, 1992 Heinecke et al.
5531855 July 2, 1996 Heinecke et al.
5704905 January 6, 1998 Jensen et al.
5820578 October 13, 1998 Johansen
6264976 July 24, 2001 Heinecke et al.
D480144 September 30, 2003 Adams et al.
D484601 December 30, 2003 Griffiths et al.
Patent History
Patent number: D493230
Type: Grant
Filed: Feb 19, 2003
Date of Patent: Jul 20, 2004
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Wayne L. Liedtke (Stillwater, MN), Richard L. Jacobson (Oakdale, MN), David R. Holm (Hudson, WI)
Primary Examiner: Stella Reid
Attorney, Agent or Law Firm: Nancy M. Lambert
Application Number: 29/176,268
Classifications
Current U.S. Class: Bandage For Protection Or Treatment (53) (D24/189)
International Classification: 2404;