USD486231SExpiredUtility

Diaper fastener

64
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Sep 3, 2002Filed: Sep 3, 2002Granted: Feb 3, 2004
Est. expirySep 3, 2022(expired)· nominal 20-yr term from priority
Inventors:David M. KielbDouglas A. Swenson
64
PatentIndex Score
14
Cited by
52
References
1
Claims

Claims

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

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