Cement mixer

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Description

FIG. 1 is a perspective view of the cement mixer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a top view thereof.

Referenced Cited
U.S. Patent Documents
D276404 November 20, 1984 Doyel
D343458 January 18, 1994 Mechler et al.
D346223 April 19, 1994 Mechler et al.
D354289 January 10, 1995 Fortenberry et al.
D360037 July 4, 1995 Marke et al.
D361694 August 29, 1995 Wong
4185072 January 22, 1980 Puderbaugh et al.
4338925 July 13, 1982 Miller
4815454 March 28, 1989 Dozier, Jr.
4961647 October 9, 1990 Coutts et al.
5368386 November 29, 1994 Murray
5395167 March 7, 1995 Murray
5415474 May 16, 1995 Nelson et al.
5494349 February 27, 1996 Seddon
5531519 July 2, 1996 Earle
Patent History
Patent number: D381084
Type: Grant
Filed: May 19, 1995
Date of Patent: Jul 15, 1997
Assignee: Smith & Nephew Richards Inc. (Memphis, TN)
Inventor: Ronald J. Vish (Somerville, MA)
Primary Examiner: Sandra L. Morris
Law Firm: Pravel, Hewitt, Kimball & Krieger
Application Number: 0/39,389
Classifications
Current U.S. Class: Mixer Or Grinder (63) (D24/220)
International Classification: 1504;