Allergan, Inc.

Wayne S Iba

Walter A York

Gregory R Holland

Alix A Moore

Laurie C Grau

A multiple flow volume dispensing cap is provided which generally includes a bottom portion for attachment to a squeezable container for holding a sterile solution, such as a contact lens solution, an orifice in the bottom portion for enabling fluid flow therethrough, and a top portion having multiple conical members projecting therefrom. The top portion is rotatably mounted to the bottom portion by means of a centrally disposed pin protruding from the bottom portion. Each conical member includes a flow passage for enabling solution to be dispensed in a direct stream or in droplets. By rotating the top portion about the pin, such that a selected conical member is aligned with the orifice, a user of the device can select the fluid flow rate and flow direction that is needed to accomplish a particular task. A lid may be provided which includes annular members configured to engage the conical members in order to prevent contamination of the sterile solution. The annular members provide an air tight seal without contact between dispensing ends of the conical members and the lid.

Multiple flow volume dispensing cap

A specific liquid drop volume dispenser includes a container having side walls squeezable in a radial direction to a longitudinal axis of the container in order to dispense liquid drops therefrom at one end of the container. A rigid member is disposed in an operative relationship with the squeezable side walls, for limiting collapse of the squeezable side walls, in order to limit liquid drops dispensed from the container to a specific volume upon a single squeezing of the squeezable side walls, the squeezable side walls having sufficient resiliency to expand, after being squeezed to the rigid member, and draw therebetween, from a remainder of said container, a volume of liquid equal to the dispensed specific volume.

Specific volume dispenser

An apparatus for storing and cleaning an element is disclosed. The apparatus includes a fluid containing receptacle having an open top and a cap having at least one opening therethrough for removably closing off the open top of the receptacle. The apparatus further includes an element retaining housing removably disposed internally of said receptacle. The housing has at least one opening therethrough fluidly communicating the interior of the housing with the exterior thereof. The apparatus also includes a resilient gasket mounted in the receptacle adjacent the opening in the cap. The gasket has normally closed valving means therein adapted to open upon a predetermined incrase in pressure within said receptacle to release the pressure through said valving means and out of said opening in said cap.

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Mission Viejo, CA, United States of America

Wayne S Iba