An ornamentaldesign for a rice & grain cooker, as shown and described.
FIG. 1 is an isometric view of a rice & grain cooker in an operative position showing my new design with a basket fitted on a base;
FIG. 2 is an exploded isometric view of the rice & grain cooker in an open position thereof with the basket off the base;
FIG. 3 is a top plan view of the rice & grain cooker in the operative position of FIG. 1 thereof showing a topside of the basket with an aperture pattern, which aperture pattern is symmetric to a corresponding aperture pattern in the underside of the basket;
FIG. 4 is a bottom plan view of the rice & grain cooker in the operative position of FIG. 1 thereof;
FIG. 5 is a front elevation view of the rice & grain cooker in the operative position of FIG. 1 with the rear elevation view being symmetric to a front plan view thereof; and,
FIG. 6 is a diametrical cross-sectional view of the rice & grain cooker in the operative position of FIG. 1 thereof that is taken midway widthwise across section lines 6-6 of FIG. 5.
The underside of the basket is flat and normally hidden from view in the operative position of FIG. 1. An entirety of a topside of the bottom of the base is flat, plain and unornamented in the manner partially shown in FIG. 2. The base has a wall that is plain and unornamented and cylindrical along its entirety in the manner partially shown in FIG. 2.