USD266257SExpiredUtility

Hand operated ink stamp

Assignee: SCHWAAB INCPriority: Jul 18, 1980Filed: Jul 18, 1980Granted: Sep 21, 1982
Est. expiryJul 18, 2000(expired)· nominal 20-yr term from priority
Inventors:Robert Ahrens
81
PatentIndex Score
18
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hand-operated ink stamp, substantially as shown.

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