Mixer impeller

[0001]Fig. 1.1 is a perspective view of a first embodiment of the mixer impeller embodying our new design;

[0002]Fig. 1.2 is a rear elevation view thereof;

[0003]Fig. 1.3 is a left side elevation view thereof;

[0004]Fig. 1.4 is a top plan view thereof;

[0005]Fig. 1.5 is a right side elevation view thereof;

[0006]1.6 is a bottom plan view thereof; and

[0007]Fig. 1.7 is a front elevation view thereof.

[0008]Fig. 2.1 is a perspective view of a second embodiment of the mixer impeller embodying our new design;

[0009]Fig. 2.2 is a rear elevation view thereof;

[0010]Fig. 2.3 is a left side elevation view thereof;

[0011]Fig. 2.4 is a top plan view thereof;

[0012]Fig. 2.5 is a right side elevation view thereof;

[0013]2.6 is a bottom plan view thereof; and

[0014]Fig. 2.7 is a front elevation view.