Dispensing closure with hinged lid
AssigneePortola Packaging, Inc.
InventorsRichard Lohrman, Mike Xiaoli Ma
Life of this patent
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AssigneePortola Packaging, Inc.
InventorsRichard Lohrman, Mike Xiaoli Ma
Estimating the term…
In an embodiment of the present invention there is provided a closure for attachment to a container. The closure includes a base having an orifice and a skirt depending from the base. A lid is provided and is joined to the base through an integral hinge. The lid has a plug depending from an underside section of the lid. The plug is preferably sized to fit within the orifice when the lid is closed. The closure further includes rails projecting upwardly from a top portion of the base and rails projecting downwardly from the underside section of the lid. The rails further include at least one bead projecting (radially inwardly from each of the first rails) and (radially outwardly from each of the second rails). The beads are positioned to interfere with each other to form a snap fit when the lid is closed.
A dispensing closure for attachment to a container having an opening for dispensing fluids contained within the container, the closure comprising:
A dispensing closure for attachment to a container having an opening for dispensing fluids contained within the container, the closure comprising:
A dispensing closure for attachment to a container having an opening for dispensing fluids contained within the container, the closure comprising:
Dependencies are inferred from the claim text.