USD506371SExpiredUtility

Wrench type spanner

79
Priority: Jan 27, 2004Filed: Jan 27, 2004Granted: Jun 21, 2005
Est. expiryJan 27, 2024(expired)· nominal 20-yr term from priority
Inventors:Chih-Ching Hsien
79
PatentIndex Score
22
Cited by
8
References
1
Claims

Claims

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

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