USD458614SExpiredUtility

Ground-engaging tool for an excavation bucket

89
Assignee: CATERPILLAR SARLPriority: Jun 14, 2000Filed: Jun 14, 2000Granted: Jun 11, 2002
Est. expiryJun 14, 2020(expired)· nominal 20-yr term from priority
Inventors:Schalk Willem Petrus EsterhuyseLouw Kriel
89
PatentIndex Score
55
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The design for a ground-engaging tool for an excavation bucket, as shown and described.

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