USD329184SExpiredUtility

Envelope opener

79
Assignee: QUICK POINT INCPriority: Jun 7, 1990Filed: Jun 7, 1990Granted: Sep 8, 1992
Est. expiryJun 7, 2010(expired)· nominal 20-yr term from priority
Inventors:David P. LageAlbert P. Carney
79
PatentIndex Score
20
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an envelope opener, as shown.

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