Mixer

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Description

FIG. 1 is a perspective view of the mixer showing the back, left side and top of the mixer.

FIG. 2 is a front elevation of the mixer shown in FIG. 1.

FIG. 3 is a right side elevation of the mixer.

FIG. 4 is a left side elevation of the mixer.

FIG. 5 is a back view of the mixer.

FIG. 6 is a top plan view of the mixer; and,

FIG. 7 is a bottom view of the mixer.

Claims

The design for a mixer, as shown and described.

Referenced Cited
U.S. Patent Documents
D192102 January 1962 Machovec
D196638 October 1963 Parker et al.
D219171 November 1970 Soldner
D221591 August 1971 Cooper
D241887 October 1976 Schulick
D245006 July 12, 1977 Mills
D246715 December 20, 1977 Clement
D256800 September 9, 1980 Deen et al.
D260150 August 11, 1981 Palmer
D268586 April 12, 1983 Baum
5261744 November 16, 1993 Brunn
D354289 January 10, 1995 Fortenberry et al.
5456416 October 10, 1995 Hartwig
5868494 February 9, 1999 Campbell et al.
D421613 March 14, 2000 Shiotani
D477331 July 15, 2003 Tsai
D504135 April 19, 2005 Simpson et al.
D527391 August 29, 2006 Coli
D534551 January 2, 2007 Kushlan
D552627 October 9, 2007 Watson
D555672 November 20, 2007 Watson
Patent History
Patent number: D668688
Type: Grant
Filed: Sep 13, 2011
Date of Patent: Oct 9, 2012
Assignee: Work Smart Equipment Pty Limited (Artarmon, NSW)
Inventor: Rory Campbell Kennard (Naremburn)
Primary Examiner: Mark Goodwin
Attorney: James Creighton Wray
Application Number: 29/401,602
Classifications
Current U.S. Class: Concrete, Asphalt, Or Soil Mixer (D15/19)