USD470737SExpiredUtility

Electric screw gun

78
Assignee: ONE WORLD TECHNOLOGIES LTDPriority: Jan 28, 2002Filed: Jan 28, 2002Granted: Feb 25, 2003
Est. expiryJan 28, 2022(expired)· nominal 20-yr term from priority
Inventors:Daniel Alex ChunnBenson Chun Kit Cheung
78
PatentIndex Score
22
Cited by
33
References
1
Claims

Claims

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

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