USD540907SExpiredUtility

Liquid toilet bowl cleaner

60
Assignee: LIU JUNWUPriority: Sep 16, 2005Filed: Sep 16, 2005Granted: Apr 17, 2007
Est. expirySep 16, 2025(expired)· nominal 20-yr term from priority
Inventors:Junwu Liu
60
PatentIndex Score
17
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a liquid toilet bowl cleaner, as shown and described.

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