USD429979SExpiredUtility

Ratchet wrench

Assignee: CHIANG WILLIAMPriority: Oct 21, 1999Filed: Oct 21, 1999Granted: Aug 29, 2000
Est. expiryOct 21, 2019(expired)· nominal 20-yr term from priority
Inventors:William Chiang
82
PatentIndex Score
32
Cited by
3
References
1
Claims

Claims

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

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