USD439480SExpiredUtility

Ratchet wrench

75
Priority: Sep 14, 2000Filed: Sep 14, 2000Granted: Mar 27, 2001
Est. expirySep 14, 2020(expired)· nominal 20-yr term from priority
Inventors:Frank Hsu
75
PatentIndex Score
22
Cited by
5
References
1
Claims

Claims

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

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