USD403785SExpiredUtility

Modular block

59
Assignee: ROTHBURY INT INCPriority: Mar 6, 1997Filed: Nov 12, 1997Granted: Jan 5, 1999
Est. expiryMar 6, 2017(expired)· nominal 20-yr term from priority
Inventors:Angelo RisiAntonio Risi
59
PatentIndex Score
10
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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