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US 7,066,323 B1Granted
Interlocking personal beverage mixing container
OwnerLisa M. Reismaninventor
Life of this patent
Estimating the term…
Abstract
An interlocking personal beverage container mixing system that utilizes at least two containers that interconnect such that their fluid contents may be mixed prior to dispensing. The containers, when threadingly engaged irreversibly connect and lock in a leakproof and spill proof fashion. Sanitary seals and safety seals ensure each container in the personal beverage mixing system remains free of foreign contaminants and alerts the purchaser to any tampering.
Claims5
A fluid container adapted for leakproof connection with one or more substantially similar fluid containers, comprising:
- a generally cylindrical body with a bottom and a tapered upper shoulder terminating in a wide mouth neck having external threads formed thereon;
- a cap having internal threads formed thereon;
- a lower recess formed by a cylindrical wall extending inward from said container bottom wherein said wall has internal threads formed thereon and adapted for threaded engagement with an upper wide mouth neck;
- a substantially rigid removable disk mechanically affixed to said cylindrical wall wherein said removable disk is generally planar in configuration having an upper face and a lower face and further wherein said lower face has a hemispherical protrusion formed proximate to a periphery of said disk;
- a sterile seal mechanically affixed atop said wide mouth neck;
- and
- a seal cutter formed on a bottom surface of said disk.
4 more elements
Dependencies are inferred from the claim text.