IP Library › Granted Patent US 678,024
Granted Patent S1
US 678,024 · App. 29/397,388 · Granted Mar 19, 2013

Portable electric driver

Inventors: Takeshi Taniguchi (Hitachinaka, JP); Masanori Okada (Hitachinaka, JP); Mizuho Nakamura (Hitachinaka, JP)
Assignee: Hitachi Koki Co., Ltd.
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Quick Facts
Patent No.
US 678,024
App. No.
29/397,388
Granted
Mar 19, 2013
Kind
S1
Claims (1)

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

Assignments (3)
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 Dec 17, 2015
From: LANGFELDER, KEN; SWINDERMAN, ROBERT TODD
To: RTODDS ENGINEERING, LLC
Reel/Frame 037318/0770 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 28, 2011
From: TANIGUCHI, TAKESHI; OKADA, MASANORI; NAKAMURA, MIZUHO
To: HITACHI KOKI CO., LTD.
Reel/Frame 026983/0928 →
Priority Claims (1)
JP 2011-000898 · Jan 18, 2011 · national