Infant drinking cup

An infant drinking cup is described. The infant drinking cup is a first color when at room temperature. When the cup is filled with a cold beverage, the portion of the cup below the fill line changes to a second color. When handled by an infant, those areas below the fill line in contact with the in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MEYERS BRENDA J, HUDSON BILL
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COFFEE MILLS COMPOSITIONS BASED THEREON DOMESTIC ARTICLES OR APPLIANCES FURNITURE HOUSEHOLD OR TABLE EQUIPMENT HUMAN NECESSITIES MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METALLURGY METERING BY VOLUME ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS SPICE MILLS SUCTION CLEANERS IN GENERAL TESTING THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	An infant drinking cup is described. The infant drinking cup is a first color when at room temperature. When the cup is filled with a cold beverage, the portion of the cup below the fill line changes to a second color. When handled by an infant, those areas below the fill line in contact with the infant's warm hands change color back to the first color. The process is fully reversible, such that the infant drinking cup can change from the cold color to the warm color, and vice versa, repeatedly.