USD623411SExpiredUtility

Brush head for cleaning apparatus

80
Assignee: SONICSCRUBBERS INCPriority: Jan 2, 2004Filed: Jul 30, 2009Granted: Sep 14, 2010
Est. expiryJan 2, 2024(expired)· nominal 20-yr term from priority
Inventors:Aaron D. CobabeDavid O. MeyersDarrell E. GoffW. Kenneth Thiess
A47L 11/4008A47L 11/4069A46B 13/008A46B 15/0036A47L 11/4038A61C 17/26A46B 15/0002A46B 5/0075A46B 13/02A61C 17/3418A61C 17/3436A46B 9/028A47L 11/294
80
PatentIndex Score
6
Cited by
96
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a brush head for cleaning apparatus, as shown and described.

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