USD329798SExpiredUtility

Letter opener

89
Assignee: KRAMER JEFFREY APriority: Jan 14, 1991Filed: Jan 14, 1991Granted: Sep 29, 1992
Est. expiryJan 14, 2011(expired)· nominal 20-yr term from priority
Inventors:Jeffrey A. KramerWilliam W. Rosenfeld
89
PatentIndex Score
35
Cited by
5
References
1
Claims

Claims

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

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