Silgan Dispensing Systems Corporation

Leah Flynn

Alejandro Espinoza

Joseph K Dodd

Joseph R Krestine

Brian Van Houten

Sara Jane Falcon

Jeroen Regt

Daniel Choi

Jacqueline Jennette

Embodiments of the invention related to dispensing devices (), and more particularly to dispensing devices having a dropper or dispenser () associated with a container () full of product wherein the dropper () may be charged, separated from the container (), and then used to dispense a product therefrom.

Dropper dispensers and methods of using the same

Locking features of a pump system may include projections and corresponding features on a piston stem and lock cylinder of a pump system such that the features are configured to require an increased amount of force to rotate and unlock the piston stem from the lock cylinder.

Pump locking retention features and methods of using the same

A sprayer device with a trigger operated pump is operative for pumping and spraying liquid from an attached liquid container. The sprayer device includes an integrally molded valve body provided with a base portion that is configured to be mounted to the neck of the liquid container and a delivery nozzle from which the liquid is sprayed. A pumping chamber in the valve body is in fluid communication with an inside of the fluid container and is further in fluid communication with the delivery nozzle. The valve body is further provided with a head portion that has a filling passage extending between the head portion and the base portion such that a liquid received in the head portion flows through the valve body, around the pumping chamber and exits the base portion into the mounted liquid container.

Trigger spray valve body with pass through filling path

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Grandview, MO, United States of America

Leah Flynn