USD468539SExpiredUtility
Toilet bowl brush
Est. expiryJun 6, 2022(expired)· nominal 20-yr term from priority
Inventors:Robert E. Petner
91
PatentIndex Score
42
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a toilet bowl brush, as shown and described.
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