US Patent 11071400 Bowl with suction device and method of use

A container system includes a container having a body forming an inner area to hold contents therein, the container having an outer surface that extends from a top surface to a bottom surface; and an attachment device secured to the bottom surface of the container, the attachment device having an elastomeric body configured to engage with a surface of a support structure to secure the attachment device to the surface of the support structure; the attachment device secures the container to the support structure.