USD457534SExpiredUtility

Hydraulic breaker

67
Assignee: SOOSAN HEAVY IND CO LTDPriority: Nov 3, 2000Filed: Nov 30, 2000Granted: May 21, 2002
Est. expiryNov 3, 2020(expired)· nominal 20-yr term from priority
Inventors:Kyoung Ho Kim
67
PatentIndex Score
15
Cited by
6
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD457534S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.