USD617816SActiveUtility
Metallic core of rubber crawler
Est. expiryMay 26, 2029(~2.8 yrs left)· nominal 20-yr term from priority
Inventors:Yutaka Abiko
44
PatentIndex Score
6
Cited by
34
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a metallic core of rubber crawler, as shown and described.
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