USD580727SExpiredUtility

Drill chuck

55
Assignee: ROEHM GMBHPriority: Nov 29, 2004Filed: May 26, 2005Granted: Nov 18, 2008
Est. expiryNov 29, 2024(expired)· nominal 20-yr term from priority
Inventors:Hans-Dieter Mack
55
PatentIndex Score
9
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a drill chuck, as shown and described.

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