USD647772SActiveUtility
Portable electric grinder
Est. expiryOct 19, 2029(~3.2 yrs left)· nominal 20-yr term from priority
Inventors:Naohiro Hayakawa
49
PatentIndex Score
6
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable electric grinder, as shown and described.
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