Temperature controller

The patent or application file contains at least one drawing executed as a photograph and in color. Copies of this patent or patent application with photographs and color drawings will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a perspective view of a temperature controller in one form of the ornamental design;

FIG. 2 is a further perspective view of the temperature controller of FIG. 1 ;

FIG. 3 is a front view of the temperature controller of FIG. 1 ;

FIG. 4 is a side view of the temperature controller of FIG. 1 ;

FIG. 5 is a top view of the temperature controller of FIG. 1 ;

FIG. 6 is a back view of the temperature controller of FIG. 1 ;

FIG. 7 is a perspective view of the temperature controller; in another form of the ornamental design;

FIG. 8 is a front view of the temperature controller of FIG. 7 showing elements of a user interface illuminated on the temperature controller; and,

FIG. 9 is a perspective view of the temperature controller of FIG. 8 .

The broken lines shown in red font in the drawings are for illustrative purposes only and form no part of the claimed design.