IP Library › Granted Patent US 676,730
Granted Patent S1
US 676,730 · App. 29/392,497 · Granted Feb 26, 2013

Electric screwdriver

Inventors: Kazuma Kubono (Ageo, JP); Satoshi Fujii (Osaka, JP)
Assignee: Panasonic Electric Works Powertool Co., Ltd.
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Quick Facts
Patent No.
US 676,730
App. No.
29/392,497
Granted
Feb 26, 2013
Kind
S1
Claims (1)

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

Assignments (2)
NUNC PRO TUNC ASSIGNMENT Recorded Aug 6, 2026
From: PANASONIC HOLDINGS CORPORATION
To: NEXRA FIELD WORKS CO., LTD.
Reel/Frame 075546/0125 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 23, 2011
From: KUBONO, KAZUMA; FUJII, SATOSHI
To: PANASONIC ELECTRIC WORKS POWERTOOL CO., LTD.
Reel/Frame 026323/0401 →
Priority Claims (1)
JP 2010-029602 · Dec 13, 2010 · national