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
D321338 | November 5, 1991 | Sakamoto et al. |
D334012 | March 16, 1993 | Chen |
D368067 | March 19, 1996 | Okumura |
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 |
D544436 | June 12, 2007 | Kawahara et al. |
Patent History
Patent number: D575224
Type: Grant
Filed: Oct 19, 2007
Date of Patent: Aug 19, 2008
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Takeshi Taniguchi (Hitachinaka), Masanori Okada (Hitachinaka), Haruhisa Fujisawa (Hitachinaka)
Primary Examiner: Jennifer Rivard
Assistant Examiner: Rosemary K Tarcza
Attorney: Sughrue Mion, PLLC
Application Number: 29/296,417
Type: Grant
Filed: Oct 19, 2007
Date of Patent: Aug 19, 2008
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Takeshi Taniguchi (Hitachinaka), Masanori Okada (Hitachinaka), Haruhisa Fujisawa (Hitachinaka)
Primary Examiner: Jennifer Rivard
Assistant Examiner: Rosemary K Tarcza
Attorney: Sughrue Mion, PLLC
Application Number: 29/296,417
Classifications
Current U.S. Class:
Battery Or Casing Therefor (1) (D13/103)