USD507950SExpiredUtility

Hammer drill

Assignee: BOSCH GMBH ROBERTPriority: Dec 11, 2003Filed: Jun 10, 2004Granted: Aug 2, 2005
Est. expiryDec 11, 2023(expired)· nominal 20-yr term from priority
87
PatentIndex Score
32
Cited by
16
References
1
Claims

Claims

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

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