USD345090SExpiredUtility
Portable electric screwdriver
Est. expiryFeb 19, 2013(expired)· nominal 20-yr term from priority
Inventors:Michio Okumura
91
PatentIndex Score
38
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable electric screwdriver, as shown and described.
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