USD375842SExpiredUtility
Small grout brush
Est. expiryJun 14, 2015(expired)· nominal 20-yr term from priority
Inventors:Donald Gringer
70
PatentIndex Score
15
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a small grout brush, as shown and described.
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