USD354986SExpiredUtility

Paper fastener

Assignee: HI TECH INDUSTRIES LTDPriority: Oct 8, 1992Filed: Apr 7, 1993Granted: Jan 31, 1995
Est. expiryOct 8, 2012(expired)· nominal 20-yr term from priority
Inventors:Cornel Chu
58
PatentIndex Score
10
Cited by
5
References
1
Claims

Claims

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

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