USD572008SActiveUtility
Cleaning brush
Est. expiryOct 13, 2026(~0.3 yrs left)· nominal 20-yr term from priority
Inventors:Toshiaki Abe
36
PatentIndex Score
4
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a cleaning brush, as shown and described.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.