Centrifuge

- Hitachi Koki Co., Ltd.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of front, right side and top of a centrifuge showing our new design;

FIG. 2 is a perspective view of rear, left side and top thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The portions of the article in broken lines are shown 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
D324107 February 18, 1992 Koreeda et al.
D367867 March 12, 1996 Suzuki et al.
D415840 October 26, 1999 Lamond et al.
D432243 October 17, 2000 Suzuki et al.
D525890 August 1, 2006 Inagaki
7090633 August 15, 2006 Hall et al.
7314442 January 1, 2008 Shimizu et al.
D617909 June 15, 2010 Taniguchi et al.
D660976 May 29, 2012 Henssler et al.
Patent History
Patent number: D684271
Type: Grant
Filed: May 1, 2012
Date of Patent: Jun 11, 2013
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Shingo Kosugi (Hitachinaka), Takeshi Taniguchi (Hitachinaka), Yuki Shimizu (Hitachinaka)
Primary Examiner: Anhdao Doan
Application Number: 29/419,711
Classifications
Current U.S. Class: Centrifuge (D24/219)