Patent ID: 7959044

Claim:
A container for dispensing a fluid that eliminates a contraction/expansion phenomenon comprising: a cover, the cover having a first portion and a second portion, the cover forming a sealed top of the fluid tight container; the fluid tight container having a base surface in contact with a support surface that bears the weight of the container as the container receives the fluid, the cover having a pouring spout on top of the first portion of the cover, and at least one elongated handle coupled on top of the second portion of the cover, the elongated handle extending longitudinally away from the pouring spout and having an elongated handle channel having a near end and a distant end, the distant end coupled to a vacuum manifold formed under the cover as a void space distant from the pouring spout and above the fluid within the fluid tight container, the pouring spout having a circular aperture leading into the fluid tight container, the circular aperture having a central axis, the circular aperture being bordered by a peripheral circular sealing surface extending radially away from the aperture, the peripheral circular sealing surface being contained in a plane tilted to form an acute positive angle with a plane containing the base surface, the peripheral circular sealing surface having a lowest central position closest to the base surface and a highest central position that is furthest from the base surface, wherein an air vent opening is positioned on the highest radial central position of the peripheral circular sealing surface, and a dual air vent channel manifold, the dual air vent channel manifold having an air vent entry port, an elongated handle exit port and a base exit port, the elongated handle channel extending from the elongated handle exit port through the elongated handle to the vacuum manifold above the fluid, and a base channel extending from the base exit port under the cover to the vacuum manifold above the fluid, and an air vent entry channel that extends from the air vent opening to the air vent entry port.