USD555451SExpiredUtility

Portable electric hammer drill

88
Assignee: MAKITA CORPPriority: Jun 13, 2006Filed: Dec 6, 2006Granted: Nov 20, 2007
Est. expiryJun 13, 2026(expired)· nominal 20-yr term from priority
Inventors:Shinsuke OkudaTakahiro KawakamiTakuro Konishi
88
PatentIndex Score
41
Cited by
24
References
1
Claims

Claims

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

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