USD308622SExpiredUtility

Electric screwdriver

92
Assignee: MAKITA ELECTRIC WORKS LTDPriority: Feb 2, 1987Filed: Jul 24, 1987Granted: Jun 19, 1990
Est. expiryFeb 2, 2007(expired)· nominal 20-yr term from priority
Inventors:Fusao FushiyaHiroya Yabumoto
92
PatentIndex Score
58
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electric screwdriver, as shown.

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