Patent 7185790 was granted and assigned to Weiler Engineering on March, 2007 by the United States Patent and Trademark Office.
A hermetically sealed container having a nozzle that defines a dispensing orifice closed by a unitary but removable cap. Accumulation of container contents in the cap is minimized by a constriction in the nozzle situated at least 0.1 inches from the dispensing orifice.