IP Library › Granted Patent US 591,916
Granted Patent S1
US 591,916 · App. 29/306,162 · Granted May 5, 2009

Engine blower

Assignee: Hitachi Koki Co., Ltd.
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Quick Facts
Patent No.
US 591,916
App. No.
29/306,162
Granted
May 5, 2009
Kind
S1
Claims (1)

The ornamental design for an engine blower, 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 9, 2008
From: KOSUGI, SHINGO; SAKAI, MASATO; KAKEFUDA, SHINICHI; KAWAHARA, TOMOYUKI; YOKOYAMA, YOSHIKAZU; HIRAI, TAKAHIRO
To: HITACHI KOKI CO., LTD.
Reel/Frame 021068/0161 →
Priority Claims (1)
JP 2007-027058 · Oct 3, 2007 · national