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US 12,605,000 B2Granted
Non-spill drinking container assembly
AssigneeMunchkin, Inc.
InventorsSteven Bryan Dunn, Mark A. Hatherill, Kevin Douglas Johnson, Matthew Joseph Saxton
Life of this patent
Estimating the term…
Abstract
A non-spill drinking container assembly having a container with an open upper portion and closed lower portion. A collar may be removably attached to the upper portion of the container and may have an upper surface with a contour. A seal may be removably attached to the collar and cover the contour of the upper surface of the collar.
Claims20
A drinking container assembly, comprising:
- a container;
- a collar removably attached to the container;
- and
- a seal that covers an upper surface of the collar, and has a downwardly facing recess disposed on a lower surface that mates with an upwardly facing projection disposed in a bottom surface of the collar;
- wherein a flange extends inwardly at the recess to seal and lock with a shoulder of the projection to attach the seal to the collar.
2 more elements
A drinking container assembly, comprising:
- a container body;
- a collar attached to the container comprising:
- an upper surface having a substantially frustoconical shape;
- a bottom surface;
- a rim disposed at a peripheral edge of the upper surface;
- at least one row of apertures in fluid communication with an inside of the container;
- and
- a seal removably attached to the collar and having a downwardly facing recess disposed in a lower surface that mates with an upwardly facing projection and disposed in a bottom surface of the collar, and wherein a flange extends inwardly at the recess to seal and lock with a shoulder of the projection to attach the seal to the collar;
- wherein the seal has a bottom portion which covers and has a shape that is substantially similar to the upper surface of the collar.
6 more elements
A drinking container assembly, comprising:
- a container;
- a collar attached to the container comprising:
- an upper surface having a frustoconical contour;
- a bottom surface;
- a rim disposed on a peripheral edge of the upper surface;
- and
- a seal that attaches to the upper surface of the collar and having a downwardly facing recess disposed in a lower surface which mates with an upwardly facing projection in a bottom surface of the collar, wherein a flange extends inwardly at the recess to seal and lock with a shoulder of the projection to attach the seal to the collar;
- wherein the seal has a bottom portion which covers and has a shape that substantially mirrors the upper surface of the collar.
5 more elements
Dependencies are inferred from the claim text.