USD664410SActiveUtility
Set of grout removal bits
Est. expiryJan 25, 2031(~4.5 yrs left)· nominal 20-yr term from priority
Inventors:Thomas Ritchie
37
PatentIndex Score
5
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a set of grout removal bits, as shown and described.
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