Granted Patent B2

US 10,549,879 · App. 15/964,204 · Granted Feb 4, 2020

Abstract

Claims (52)

1. A container comprising:

a base portion configured to support the container in an upright orientation relative to a support surface and wherein the base portion defines an at least substantially octagonal perimeter;

a spout positioned opposite the base portion;

a plurality of alternating long sidewalls and short sidewalls extending between the perimeter of the base portion and the spout and having curved vertical transitions joining adjacent sidewalls, wherein the curved vertical transitions extend between the base portion and the spout, the plurality of alternating long sidewalls and short sidewalls collectively defining:

a vertical portion extending away from the base portion;

a downward sloping planar top portion extending away from the spout and toward the vertical portion; and

a gradually curved transition region extending between the vertical portion and the downward sloping planar top portion; and

a handle portion positioned at least partially within the downward sloping planar top portion and the gradually curved transition region, wherein the handle portion comprises:

a cavity surface extending across a plurality of sidewalls;

a hollow handle extending between a top portion and a bottom portion of the cavity surface, wherein the handle defines an acorn-shaped cross-section along at least a portion of a length of the handle; and

a handle rib protrusion extending continuously along an inner surface of the hollow handle and along the cavity surface, wherein the handle rib protrusion is aligned with a centerline of the hollow handle and extends parallel to the hollow handle; and

wherein a first portion of an edge of the handle portion is aligned with at least one of the curved vertical transitions within the downward sloping planar top portion and a second portion of the edge of the handle portion defines a linear converging portion extending from the first portion and toward a lower end of the hollow handle within the vertical portion of a sidewall of the plurality of alternating long sidewalls and short sidewalls.

2. The container of claim 1 , wherein each of the plurality of long sidewalls and short sidewalls defines an at least substantially uniform wall thickness through the vertical portion, transition region, and downward sloping planar top portion.

3. The container of claim 1 , wherein the plurality of alternating long sidewalls and short sidewalls additionally define a curved base transition region extending between the base portion and the vertical portion, wherein the curved base transition region encompasses one or more base vertical grooves.

4. The container of claim 1 , wherein the container is symmetrical about a container symmetry plane extending through the spout and the base portion and through a first short sidewall and a second short sidewall parallel to the first short sidewall.

5. A high-density polyethylene container comprising:

a base portion configured to support the container in an upright orientation relative to a support surface and wherein the base portion defines an at least substantially octagonal perimeter;

a spout positioned opposite the base portion and oriented such that a centerline of the spout is aligned with a centerline of the base portion;

a plurality of sidewalls extending between the perimeter of the base portion and the spout, wherein the plurality of sidewalls define:

a vertical portion extending away from the base portion; and

a downward sloping planar top portion extending away from the spout and toward the vertical portion; and

a cap detachably secured relative to the spout to entirely enclose an interior of the container;

wherein the plurality of sidewalls have an at least substantially uniform wall thickness of at least approximately 0.007-0.011 inches; and

wherein the container is configured to resist a vertical crushing force of at least approximately 30 lbf of force with about a ¼″ deflection in overall height of the container when filled.

6. The high-density polyethylene container of claim 5 , wherein the plurality of sidewalls collectively define one or more vertical grooves defined within at least one of the sidewalls and extending within the vertical portion and the gradually curved transition region positioned between the vertical portion and the downward sloping planar top portion.

7. The high-density polyethylene container of claim 5 , wherein the plurality of sidewalls additionally define a curved base transition region extending between the base portion and the vertical portion, wherein the curved base transition region encompasses one or more base vertical grooves.

8. The high-density polyethylene container of claim 5 , wherein one or more of the plurality of sidewalls define a handle cavity, and at least a portion of an edge of the handle cavity is aligned with at least one curved vertical transition separating adjacent sidewalls of the plurality of sidewalls.

9. The high-density polyethylene container of claim 5 , wherein the container is symmetrical about a container symmetry plane extending through the spout and the base portion and through parallel sidewalls of the plurality of sidewalls.

10. A container comprising:

a base portion configured to support the container in an upright orientation relative to a support surface and wherein the base portion defines an at least substantially octagonal perimeter;

a spout positioned opposite the base portion;

a plurality of sidewalls extending between the perimeter of the base portion and the spout and having curved vertical transitions joining adjacent sidewalls, wherein the curved vertical transitions extend between the base portion and the spout, the plurality of sidewalls collectively defining:

a vertical portion extending away from the base portion;

a downward sloping planar top portion extending away from the spout and toward the vertical portion;

a gradually curved transition region extending between the vertical portion and the downward sloping planar top portion; and

one or more vertical grooves defined within at least one of the sidewalls and extending within the vertical portion and the gradually curved transition region.

11. The container of claim 10 , wherein each of the plurality of sidewalls defines an at least substantially uniform wall thickness through the vertical portion, transition region, and downward sloping planar top portion.

12. The container of claim 10 , wherein the plurality of sidewalls additionally define a curved base transition region extending between the base portion and the vertical portion, wherein the curved base transition region encompasses one or more base vertical grooves.

13. The container of claim 10 , wherein the plurality of sidewalls define a handle cavity positioned at least partially within the downward sloping planar top portion and the gradually curved transition region, and wherein at least a portion of an edge of the handle cavity is aligned with at least one of the curved vertical transitions within the downward sloping planar top portion.

14. The container of claim 10 , wherein the container is symmetrical about a container symmetry plane extending through the spout and the base portion and through parallel sidewalls of the plurality of sidewalls.

15. A container comprising:

a base portion configured to support the container in an upright orientation relative to a support surface and wherein the base portion defines an at least substantially octagonal perimeter;

a spout positioned opposite the base portion;

a plurality of alternating long sidewalls and short sidewalls extending between the perimeter of the base portion and the spout and having curved vertical transitions joining adjacent sidewalls, wherein the curved vertical transitions extend between the base portion and the spout; and

wherein the base portion defines:

a first base channel extending across the base portion between a first short sidewall and a second short sidewall opposite the first short sidewall, wherein the first base channel defines a first depth; and

a second base channel extending perpendicular to the first base channel across the base portion between a third short sidewall and a fourth short sidewall opposite the third short sidewall, wherein the second base channel defines a second depth; and

wherein the first depth is deeper than the second depth.

16. The container of claim 15 , wherein each of the plurality of long sidewalls and short sidewalls defines an at least substantially uniform wall thickness through the vertical portion, transition region, and downward sloping planar top portion.

17. The container of claim 15 , wherein the plurality of alternating long sidewalls and short sidewalls additionally define a curved base transition region extending between the base portion and the vertical portion, wherein the curved base transition region encompasses one or more base vertical grooves.

18. The container of claim 15 , wherein the plurality of sidewalls define a handle cavity, and wherein at least a portion of an edge of the handle cavity is aligned with at least one of the curved vertical transitions within the downward sloping planar top portion.

19. The container of claim 15 , wherein the container is symmetrical about a container symmetry plane extending through the spout and the base portion and through a first short sidewall and a second short sidewall parallel to the first short sidewall.

Assignments (17)