Internal mixing system

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Description

FIG. 1 is an exploded perspective view of the internal mixing system showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a cross-sectional view thereof, in an assembled condition;

FIG. 4 is a cross-sectional view of the center piece, show separately for clarity of disclosure;

FIG. 5 is a front elevational view of FIG. 4, the rear being identical;

FIG. 6 is a side elevational view of FIG. 4, the opposite side being identical;

FIG. 7 is a top elevational view of FIG. 4; and,

FIG. 8 is a bottom plan view of FIG. 4.

Referenced Cited
U.S. Patent Documents
D178271 July 1956 Bernard
D189632 January 1961 Ashiya
D264940 June 15, 1982 Stock
D381900 August 5, 1997 Hundertmark et al.
567199 September 1896 Rively
769615 September 1904 Kosansvich
2684167 July 1954 Bruns
3651990 March 1972 Cernei
4430155 February 7, 1984 Kozischek et al.
4483439 November 20, 1984 Steigerwald et al.
4893729 January 16, 1990 Iggulden et al.
5277303 January 11, 1994 Goyet et al.
5419445 May 30, 1995 Kaesmeyer
5647481 July 15, 1997 Hundertmark et al.
Patent History
Patent number: D415959
Type: Grant
Filed: Jun 4, 1998
Date of Patent: Nov 2, 1999
Inventor: Eddy Antoine (Trumbull, CT)
Primary Examiner: Dominic Simone
Law Firm: Our Pal Asija
Application Number: 0/88,947
Classifications
Current U.S. Class: D/9347
International Classification: 0901;