IP Library › Granted Patent US 533,423
Granted Patent S1
US 533,423 · App. 29/260,009 · Granted Dec 12, 2006

Electric impact driver

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Quick Facts
Patent No.
US 533,423
App. No.
29/260,009
Granted
Dec 12, 2006
Kind
S1
Claims (1)

The ornamental design for an electric impact driver, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Jan 28, 2009
From: MATSUSHITA ELECTRIC WORKS, LTD.
To: PANASONIC ELECTRIC WORKS CO., LTD.
Reel/Frame 022191/0478 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 18, 2006
From: INO, TOMOAKI; NOMURA, MASASHI; FUJII, SATOSHI
To: MATSUSHITA ELECTRIC WORKS, LTD.
Reel/Frame 017917/0635 →