US Patent 10582820 Vacuum cleaner including foam body

A vacuum cleaner including a body formed by a foam material, the body having a first end and a second end. The vacuum cleaner further includes an air inlet adjacent the first end, an air outlet, and an airflow passage that extends from the air inlet to the air outlet. A suction source is disposed within the body operable to generate an airflow that travels from the air inlet through the air outlet. A separator is in communication with the airflow passage operable to filter dirt from the airflow. A battery is releasably mounted to a battery receiving portion operable to supply power to the suction source when the battery is mounted to the battery receiving portion and the battery receiving portion is in the second end of the body.