USD527391SExpiredUtility

Concrete drum portable mixer

44
Assignee: IMER U S A INCPriority: Oct 12, 2004Filed: Oct 12, 2004Granted: Aug 29, 2006
Est. expiryOct 12, 2024(expired)· nominal 20-yr term from priority
Inventors:Roberto Coli
44
PatentIndex Score
7
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a concrete drum portable mixer, as shown and described.

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