Centrifuge
Latest Hitachi Koki Co., Ltd. Patents:
Description
The broken lines shown in the drawing are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a centrifuge, as shown and described.
Referenced Cited
U.S. Patent Documents
D303569 | September 19, 1989 | Eberle |
D303570 | September 19, 1989 | Eberle |
D324107 | February 18, 1992 | Koreeda et al. |
D335930 | May 25, 1993 | Tominaga |
D343904 | February 1, 1994 | Silver et al. |
D367867 | March 12, 1996 | Suzuki et al. |
D433147 | October 31, 2000 | Florkey et al. |
D437418 | February 6, 2001 | Suzuki et al. |
D508999 | August 30, 2005 | Fanning et al. |
D527462 | August 29, 2006 | Raimann |
D536491 | February 6, 2007 | Schumaier |
D538436 | March 13, 2007 | Patadia et al. |
D569988 | May 27, 2008 | Koop |
D599235 | September 1, 2009 | Oberg |
D599236 | September 1, 2009 | Oberg |
Patent History
Patent number: D617909
Type: Grant
Filed: Feb 27, 2009
Date of Patent: Jun 15, 2010
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Takeshi Taniguchi (Hitachinaka), Shinichi Kakefuda (Hitachinaka)
Primary Examiner: Elizabeth A Albert
Assistant Examiner: Kelley A Donnelly
Attorney: Sughrue Mion, PLLC
Application Number: 29/332,884
Type: Grant
Filed: Feb 27, 2009
Date of Patent: Jun 15, 2010
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Takeshi Taniguchi (Hitachinaka), Shinichi Kakefuda (Hitachinaka)
Primary Examiner: Elizabeth A Albert
Assistant Examiner: Kelley A Donnelly
Attorney: Sughrue Mion, PLLC
Application Number: 29/332,884
Classifications
Current U.S. Class:
Centrifuge (D24/219)