USD612713SActiveUtility

Screw device

52
Assignee: KONECNIK ERNSTPriority: Nov 7, 2008Filed: Nov 7, 2008Granted: Mar 30, 2010
Est. expiryNov 7, 2028(~2.3 yrs left)· nominal 20-yr term from priority
Inventors:Ernst Konecnik
52
PatentIndex Score
10
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a screw device, as shown and described.

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