IP Library › Granted Patent US 678,744
Granted Patent S1
US 678,744 · App. 29/419,132 · Granted Mar 26, 2013

Portable electric driver

Inventors: Yoshiki Aoki (Hitachinaka, JP); Masanori Okada (Hitachinaka, JP); Takeshi Takeda (Hitachinaka, JP)
Assignee: Hitachi Koki Co., Ltd.
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Quick Facts
Patent No.
US 678,744
App. No.
29/419,132
Granted
Mar 26, 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 Apr 25, 2012
From: AOKI, YOSHIKI; OKADA, MASANORI; TAKEDA, TAKESHI
To: HITACHI KOKI CO., LTD.
Reel/Frame 028105/0028 →
Priority Claims (1)
JP D2011-024608 · Oct 26, 2011 · national