USD378341SExpiredUtility

Hammer drill

53
Assignee: LG IND SYSTEMS CO LTDPriority: Feb 28, 1995Filed: Aug 28, 1995Granted: Mar 11, 1997
Est. expiryFeb 28, 2015(expired)· nominal 20-yr term from priority
Inventors:Dong-Hun Kim
53
PatentIndex Score
8
Cited by
5
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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