USD475596SExpiredUtility

Portable electric driver drill

Assignee: HITACHI KOKI KKPriority: Feb 9, 2001Filed: Aug 8, 2001Granted: Jun 10, 2003

Est. expiryFeb 9, 2021(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a portable electric driver drill, as shown and described.

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