Concrete mixing device

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Description

FIG. 1 is a front perspective view of the design of a concrete mixing device showing the new design;

FIG. 2 is a rear perspective view of the concrete mixing device shown in FIG. 1;

FIG. 3 is a rear elevational view of the concrete mixing device shown in FIG. 1;

FIG. 4 is a front elevational view of the concrete mixing device shown in FIG. 1;

FIG. 5 is a left side elevational view of the concrete mixing device shown in FIG. 1;

FIG. 6 is a right side elevational view of the concrete mixing device shown in FIG. 1; and,

FIG. 7 is a top plan view of the concrete mixing device shown in FIG. 1; and,

FIG. 8 is a bottom plan view of the concrete mixing device shown in FIG. 1.

The broken lines shown in the drawing views are included for the purpose of showing environmental structure that forms no part of the claimed design.

Claims

The ornamental design for a concrete mixing device, as shown and described.

Referenced Cited
U.S. Patent Documents
4178117 December 11, 1979 Brugler
D255355 June 10, 1980 Mize
D294642 March 8, 1988 Bostrom
4775275 October 4, 1988 Perry
D319832 September 10, 1991 Ross
D322972 January 7, 1992 St. Ama
D322973 January 7, 1992 St. Ama
D324688 March 17, 1992 St. Ama
D327485 June 30, 1992 St.Ama
D459365 June 25, 2002 Myers
6474926 November 5, 2002 Weiss
D534551 January 2, 2007 Kushlan
D552627 October 9, 2007 Watson
D718791 December 2, 2014 Moretto
Patent History
Patent number: D760807
Type: Grant
Filed: Feb 2, 2015
Date of Patent: Jul 5, 2016
Assignee: WESTERN MATERIALS AND DESIGN, LLC (Harrisonville, MO)
Inventor: Jeff Sutton (Archie, MO)
Primary Examiner: Mark Goodwin
Application Number: 29/516,435