USD437209SExpiredUtility

Panel fastener

71
Assignee: PENN ENG & MFG CORPPriority: Mar 4, 1999Filed: Mar 4, 1999Granted: Feb 6, 2001
Est. expiryMar 4, 2019(expired)· nominal 20-yr term from priority
Inventors:William P. McdonoughCraig G. Link
71
PatentIndex Score
16
Cited by
13
References
1
Claims

Claims

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

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