IP Library › Granted Patent US 675,500
Granted Patent S1
US 675,500 · App. 29/401,982 · Granted Feb 5, 2013

Portable electric driver

Inventors: Takeshi Taniguchi (Hitachinaka, JP); Masanori Okada (Hitachinaka, JP); Tomoyuki Kawahara (Hitachinaka, JP); Takeshi Takeda (Hitachinaka, JP)
Assignee: Hitachi Koki Co., Ltd.
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Quick Facts
Patent No.
US 675,500
App. No.
29/401,982
Granted
Feb 5, 2013
Kind
S1
Claims (1)

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

Assignments (2)
CHANGE OF NAME Recorded Jul 26, 2018
From: HITACHI KOKI KABUSHIKI KAISHA
To: KOKI HOLDINGS CO., LTD.
Reel/Frame 047270/0107 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 1, 2011
From: TANIGUCHI, TAKESHI; OKADA, MASANORI; KAWAHARA, TOMOYUKI; TAKEDA, TAKESHI
To: HITACHI KOKI CO., LTD.
Reel/Frame 027155/0104 →
Priority Claims (1)
JP 2011-007496 · Mar 31, 2011 · national