Patent ID: 11932447
Assignee: MUNCHKIN, INC.
Field: Handling (Mechanical engineering)
Classification: CPC B  A | IPC A  B

Claim 4:
5. A bottle, comprising:
a container for holding fluid; and
a lid for sealingly attaching to the container to contain fluid therein; and including a spout comprising:
a lower region having a first external circumference;
a top portion having a second external circumference; and
a middle portion having an external circumference that is smaller than the first external circumference of the lower region and the second external circumference of the top portion, and comprised of a first material having a first durometer to prevent the spout from being torn from the bite of a child user;

a base on the lid composed of a second material and comprising a ventilation shaft on an upper end;
wherein the spout middle portion is comprised of the first material, and the spout lower region and the base are comprised of the second material;
wherein the lower region of the spout is a separate structure than and is attached to the middle portion of the spout at a point of attachment, wherein the point of attachment forms a circumferential external bump which projects outwardly from an external surface of the middle portion, and further forms a circular internal channel.