USD474086SExpiredUtility

Electric driver for screw or the like

90
Assignee: CHOON NANG ELEC APPL MFY LTDPriority: Jan 31, 2002Filed: Apr 4, 2002Granted: May 6, 2003
Est. expiryJan 31, 2022(expired)· nominal 20-yr term from priority
Inventors:Ping Hay Heun
90
PatentIndex Score
40
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electric driver for screw or the like, as shown and described.

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