Concrete mixing device
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.
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 |
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