USD459367SExpiredUtility

Mixing blade for a concrete mixer

12
Assignee: KOYO KIKAI SANGYOPriority: Dec 18, 2000Filed: May 29, 2001Granted: Jun 25, 2002
Est. expiryDec 18, 2020(expired)· nominal 20-yr term from priority
Inventors:Shunsuke Hama
12
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

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

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