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
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