US Patent 11338451 Article of dishware gripping method with two adjacent teeth

Example systems and methods are described that are capable of gripping objects. In one implementation, a method involves identifying, by a processing system, an object to be gripped at a first location, commanding, by the processing system, a robotic actuator to move a gripper in a first direction so that the gripper makes contact with the object, wherein one or more teeth in a plurality of fingers associated with the gripper mechanically engage the object, and commanding, by the proceeding system, the robotic actuator to move the gripper in a second direction that is substantially opposite to the first direction, causing the gripper to grip the object.