USD459854SExpiredUtility

Lifting apparatus

46
Assignee: ELEPHANT CHAIN BLOCK COPriority: Apr 10, 2000Filed: Aug 15, 2000Granted: Jul 2, 2002
Est. expiryApr 10, 2020(expired)· nominal 20-yr term from priority
Inventors:Masaru FujikawaKoji Saai
46
PatentIndex Score
6
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a lifting apparatus, as shown and described.

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