Abstract: Apparatus (20) for measuring a volume of a fluid (38) in a container (24) having a length and a circumference. The apparatus includes one or more gauges (28A, 28B, 28C, 28D) that are configured for coupling to the container. Each gauge includes a hollow, at least partially transparent structure (30, 32, 34) containing a lumen, which is segregated from contact with the fluid in the container and which extends along at least a part of the length and around at least a part of the circumference when the gauge is coupled to the container. A measurement liquid, contained in the lumen, in an amount selected so that a level of the measurement liquid provides a tilt-invariant measurement point (36A, 36B, 36C, 36D) indicative of the volume of the fluid in the container.

Abstract: The invention relates to a formula regulation and dispensing system for baby bottles, which allows a controlled volume of formula to be administered through a baby bottle for feeding. This controlled amount of formula allows the user to monitor and regulate the consumption of liquid by an infant between required burpings. Using the invention, the user will know the proper time to burp the baby, thus reducing the occurrence of reflux and other conditions resulting from excess stomach gases.

Abstract: The invention relates to a formula regulation and dispensing system for baby bottles, which allows a controlled volume of formula to be administered through a baby bottle for feeding. This controlled amount of formula allows the user to monitor and regulate the consumption of liquid by an infant between required burpings. Using the invention, the user will know the proper time to burp the baby, thus reducing the occurrence of reflux and other conditions resulting from excess stomach gases.

Abstract: The invention relates to a formula regulation and dispensing system for baby bottles, which allows a controlled volume of formula to be administered through a baby bottle for feeding. This controlled amount of formula allows the user to monitor and regulate the consumption of liquid by an infant between required burpings. Using the invention, the user will know the proper time to burp the baby, thus reducing the occurrence of reflux and other conditions resulting from excess stomach gases.