USD540430SExpiredUtility

Water spray gun

53
Assignee: LIAO YU CHUNGPriority: Apr 20, 2005Filed: Sep 19, 2005Granted: Apr 10, 2007
Est. expiryApr 20, 2025(expired)· nominal 20-yr term from priority
Inventors:Yu-Chung C. Liao
53
PatentIndex Score
9
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a water spray gun, is shown and described.

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