USD357176SExpiredUtility

Panel fastener

88
Assignee: PENN ENG & MFG CORPPriority: Jun 7, 1993Filed: Jun 7, 1993Granted: Apr 11, 1995
Est. expiryJun 7, 2013(expired)· nominal 20-yr term from priority
Inventors:Richard B. ErnestRonald W. Phillips, Ii
88
PatentIndex Score
37
Cited by
11
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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