Chemical mixer

Description

FIG. 1 is a top, front and right side perspective view of a chemical mixer showing my new design;

FIG. 2 is a top plan view, wherein the lids have been omitted for convenience of illustration;

FIG. 3 is a front elevational view;

FIG. 4 is a right side elevational view, the left side being a mirror image thereof;

FIG. 5 is a rear elevational view;

FIG. 6 is a top, front and right side perspective view thereof; and

FIG. 7 is a top, front and right side perspective view showing an alternative embodiment wherein the front has windows.

Referenced Cited
U.S. Patent Documents
D234159 January 1975 Knowles
2989911 June 1961 Winnek
3368525 February 1968 Sacre
3398862 August 1968 Willis
Patent History
Patent number: D306034
Type: Grant
Filed: Jun 15, 1987
Date of Patent: Feb 13, 1990
Inventor: Frederic P. Auger (West Chester, PA)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Jeffrey Asch
Attorney: William H. Eilberg
Application Number: 7/61,402
Classifications