USD403437SExpiredUtility

Modular block

89
Assignee: ROTHBURY INT INCPriority: Jun 3, 1997Filed: Nov 12, 1997Granted: Dec 29, 1998
Est. expiryJun 3, 2017(expired)· nominal 20-yr term from priority
Inventors:Angelo RisiAntonio Risi
89
PatentIndex Score
37
Cited by
6
References
1
Claims

Claims

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

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