USD501913SExpiredUtility

Water sprayer for use in motor cleaning

Priority: Dec 5, 2003Filed: Dec 5, 2003Granted: Feb 15, 2005
Est. expiryDec 5, 2023(expired)· nominal 20-yr term from priority
Inventors:Chin-Yuan Chen
74
PatentIndex Score
19
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for a water sprayer for use in motor cleaning, as shown and described.

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