US Patent 9351497 Meat tenderizer

A meat tenderizer having a handle; a plurality of spaced apart curved blades; a plurality of cross bars; a right side plate; and a left side plate, the convex edges of the curved blades not being sharpened, the blades attached at each end thereof near one end of the side plates, the handle being attached at each end thereof near the other end of the side plates, the cross bars being attached to and across the concave edges of the blades. In addition, a method for tenderizing a cut of meat by rocking a plurality of curved blades into a cut of meat, the convex edges of the blades not being sharpened, the depth of impression of the blades into the meat being limited by a plurality of cross bars attached to and across the concave edge of the blades so that a portion of the fibers of the meat are severed by the impression of the blades into the meat thereby tenderizing the cut of meat.