Battery pack
Latest Hitachi Koki, Co., Ltd. Patents:
Description
Claims
The ornamental design for a battery pack, as shown.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D321338 | November 5, 1991 | Sakamoto et al. |
D384639 | October 7, 1997 | Kawakami et al. |
D387728 | December 16, 1997 | Kawakami et al. |
D397991 | September 8, 1998 | Kawakami et al. |
D412485 | August 3, 1999 | Kato et al. |
D417648 | December 14, 1999 | Clowers et al. |
6007939 | December 28, 1999 | Clowers |
D432077 | October 17, 2000 | Zurwelle et al. |
D474445 | May 13, 2003 | Matsuoka et al. |
D504111 | April 19, 2005 | Ozawa et al. |
D504394 | April 26, 2005 | Cheung et al. |
D510317 | October 4, 2005 | Sun |
D530270 | October 17, 2006 | Ozawa et al. |
1231365 | February 2005 | JP |
Patent History
Patent number: D544436
Type: Grant
Filed: Jul 6, 2006
Date of Patent: Jun 12, 2007
Assignee: Hitachi Koki, Co., Ltd. (Tokyo)
Inventors: Tomoyuki Kawahara (Hitachinaka), Masanori Okada (Hitachinaka), Masato Sakai (Hitachinaka), Kazunobu Yoshimura (Hitachinaka)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Rosemary K. Tarcza
Attorney: Sughrue Mion, PLLC
Application Number: 29/262,532
Type: Grant
Filed: Jul 6, 2006
Date of Patent: Jun 12, 2007
Assignee: Hitachi Koki, Co., Ltd. (Tokyo)
Inventors: Tomoyuki Kawahara (Hitachinaka), Masanori Okada (Hitachinaka), Masato Sakai (Hitachinaka), Kazunobu Yoshimura (Hitachinaka)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Rosemary K. Tarcza
Attorney: Sughrue Mion, PLLC
Application Number: 29/262,532
Classifications
Current U.S. Class:
Battery Or Casing Therefor (1) (D13/103)