USD451526SExpiredUtility

Ratchet gear

80
Assignee: SHINWOO TECH CO LTDPriority: Dec 21, 2000Filed: Dec 21, 2000Granted: Dec 4, 2001
Est. expiryDec 21, 2020(expired)· nominal 20-yr term from priority
Inventors:Il Yeul Lee
80
PatentIndex Score
34
Cited by
5
References
1
Claims

Claims

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

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