USD493230SExpiredUtility

Wound dressing

96
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Feb 19, 2003Filed: Feb 19, 2003Granted: Jul 20, 2004
Est. expiryFeb 19, 2023(expired)· nominal 20-yr term from priority
Inventors:Wayne L. LiedtkeRichard L. JacobsonDavid R. Holm
96
PatentIndex Score
66
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a wound dressing, as shown and described.

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