Battery pack

Kawahara , et al. June 12, 2

Patent Grant D544436

U.S. patent number D544,436 [Application Number D/262,532] was granted by the patent office on 2007-06-12 for battery pack. This patent grant is currently assigned to Hitachi Koki, Co., Ltd.. Invention is credited to Tomoyuki Kawahara, Masanori Okada, Masato Sakai, Kazunobu Yoshimura.


United States Patent D544,436
Kawahara ,   et al. June 12, 2007

Battery pack

Claims

CLAIM The ornamental design for a battery pack, as shown.
Inventors: Kawahara; Tomoyuki (Hitachinaka, JP), Okada; Masanori (Hitachinaka, JP), Sakai; Masato (Hitachinaka, JP), Yoshimura; Kazunobu (Hitachinaka, JP)
Assignee: Hitachi Koki, Co., Ltd. (Tokyo, JP)
Appl. No.: D/262,532
Filed: July 6, 2006

Foreign Application Priority Data

Jan 6, 2006 [JP] 2006-000148
Current U.S. Class: D13/103
Current International Class: 1302
Field of Search: ;D13/102-106,110,118-119,184 ;429/96-100,163,176

References Cited [Referenced By]

U.S. Patent Documents
D321338 November 1991 Sakamoto et al.
D384639 October 1997 Kawakami et al.
D387728 December 1997 Kawakami et al.
D397991 September 1998 Kawakami et al.
D412485 August 1999 Kato et al.
D417648 December 1999 Clowers et al.
6007939 December 1999 Clowers
D432077 October 2000 Zurwelle et al.
D474445 May 2003 Matsuoka et al.
D504111 April 2005 Ozawa et al.
D504394 April 2005 Cheung et al.
D510317 October 2005 Sun
D530270 October 2006 Ozawa et al.
Foreign Patent Documents
1231365 Feb 2005 JP
Primary Examiner: Douglas; Alan P.
Assistant Examiner: Tarcza; Rosemary K.
Attorney, Agent or Firm: Sughrue Mion, PLLC

Description



FIG. 1 is a perspective view of the top, rear and left side of a battery pack showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

* * * * *


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