USD346788SExpiredUtility

Mini channel extender apparatus

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Assignee: DU PONTPriority: Jul 24, 1992Filed: Jul 24, 1992Granted: May 10, 1994
Est. expiryJul 24, 2012(expired)· nominal 20-yr term from priority
Inventors:James L. KorzikRichard LabarberaWilliam K. Nailor, IiiWilliam A. NortheyHarold W. SundyJohn D. Walden
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PatentIndex Score
7
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a mini channel extender apparatus, as shown and described.

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