Abstract: A hand-operated device that can be actuated to dispense a predetermined volume of liquid food product (LFP) for use in food preparation and food consumption is provided. The device includes an actuator, an opening, a reservoir for storing the food product, and a liquid metering device for controlling a volume of LFP dispensed at the opening. The device may include a heater that functions to heat and/or liquefy the food product. The device may also include a volume adjuster that allows a user to vary the predetermined volume of LFP dispensed with each actuation of the device.

Abstract: A hand-operated device that can be actuated to dispense a predetermined volume of liquid food product (LFP) for use in food preparation and food consumption is provided. The device includes an actuator, an opening, a reservoir for storing the food product, and a liquid metering device for controlling a volume of LFP dispensed at the opening. The device may include a heater that functions to heat and/or liquefy the food product. The device may also include a volume adjuster that allows a user to vary the predetermined volume of LFP dispensed with each actuation of the device.

Abstract: A flow control mechanism is provided for regulating the flow of fluid from a container or vessel, e.g., a plastic bottle containing a fluid such as water or the like. The flow control mechanism may be advantageously employed in a variety of applications where it is desired to dispense and/or access fluids in a controlled manner, e.g., applications wherein a liquid, colloidal system, suspension or the like is to be dispensed/accessed in a controlled manner. The flow control mechanisms are particularly advantageous as animal/pet drinking aids that provide animals/pets with convenient and controlled access to fluid refreshment, e.g., when away from a home-based water bowl. An exemplary control mechanism includes a cap member, overcap and ball captured therebetween. The cap member may be secured to a fluid-containing vessel and used to regulate or control the flow of fluid therefrom. In an alternative embodiment, the overcap defines an angular geometry and a pair of balls are positioned therewithin.