Stirrer

- Anemos Company Ltd.
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Description

FIG. 1 is a front elevational view of a stirrer showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective cross sectional view taken along line 77 of FIG. 1.

Claims

The ornamental design for a stirrer, as shown and described.

Referenced Cited
U.S. Patent Documents
2718385 September 1955 Greblick et al.
3942770 March 9, 1976 Belouet et al.
4183682 January 15, 1980 Lieffers
4466741 August 21, 1984 Kojima
4514095 April 30, 1985 Ehrfeld et al.
4643584 February 17, 1987 Allocca
4824614 April 25, 1989 Jones
4850705 July 25, 1989 Horner
5758967 June 2, 1998 King
6109781 August 29, 2000 Ogasawara et al.
D436647 January 23, 2001 Etschel et al.
7137731 November 21, 2006 Carlson
Foreign Patent Documents
10-85721 April 1998 JP
2001-50425 February 2001 JP
2001-62269 March 2001 JP
2003-181256 July 2003 JP
2005-219036 August 2005 JP
WO-00/24502 May 2000 WO
Other references
  • S. Hagiwara et al., “Motionless Mixer— Basis & Application”, NDC 571.3, Sep. 30, 1981, pp. 1-7, The Nikkan Kogyo Shimbun Ltd., Tokyo, Japan (Sep. 30, 1981).
Patent History
Patent number: D608411
Type: Grant
Filed: Feb 25, 2008
Date of Patent: Jan 19, 2010
Assignee: Anemos Company Ltd. (Tokyo)
Inventor: Hisao Kojima (Yokohama)
Primary Examiner: Robin V Webster
Attorney: Ditthavong Mori & Steiner, P.C.
Application Number: 29/300,137
Classifications