IP Library › Granted Patent US 721,938
Granted Patent S1
US 721,938 · App. 29/459,018 · Granted Feb 3, 2015

Portable electric driver

Inventors: Yoshiki Aoki (Hitachinaka, JP); Masanori Okada (Hitachinaka, JP); Hiroyuki Hasegawa (Hitachinaka, JP); Hiroki Uchida (Hitachinaka, JP)
Assignee: Hitachi Koki Co., Ltd.
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Quick Facts
Patent No.
US 721,938
App. No.
29/459,018
Granted
Feb 3, 2015
Kind
S1
Claims (1)

The ornamental design for a 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 Jun 25, 2013
From: AOKI, YOSHIKI; OKADA, MASANORI; HASEGAWA, HIROYUKI; UCHIDA, HIROKI
To: HITACHI KOKI CO., LTD.
Reel/Frame 030682/0853 →
Priority Claims (1)
JP 2012-031655 · Dec 26, 2012 · national