IP Library › Granted Patent US 11,432,679
Granted Patent B2
US 11,432,679 · App. 16/803,882 · Granted Sep 6, 2022

Cooking pot with lid that facilitates dynamic venting

Inventors: Anthony Chimbuya (Toronto, CA); Bruce Cooper (Toronto, CA); David Quan (Toronto, CA); Anthony Wolf (Toronto, CA); Helen Kerr (Toronto, CA); Chay Young Lee (Toronto, CA); Brett Belcher (Thunder Bay, CA)
Assignee: CANADIAN TIRE CORPORATION, LIMITED
A47J36/06A23L5/10A47J36/38A23V2002/00
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 11,432,679
App. No.
16/803,882
Granted
Sep 6, 2022
Kind
B2
Abstract

Described herein is a cooking pot comprising (a) a food vessel that has an opening in the shape of an oval or a polygon with more than two sides, and (b) a lid sized and shaped to substantially cover the opening of the food vessel. According to some embodiments of the present disclosure, the lid has a ring protruding from the bottom face, concentric about a vertical axis of the vessel. When the lid is rotated about the vertical axis at an angle from a closed position, the protruding ring is positioned adjacent to an interior edge of the vessel, corners or vertices of the opening are uncovered, and corresponding corners or vertices of the lid hang over the vessel exterior.

Claims (28)

1. A cooking pot comprising:

(a) a food vessel having a base and a wall extending upwardly from and about a perimeter of the base, wherein said wall forms an opening in the shape of an oval or a polygon with more than two sides; and

(b) a lid sized and shaped to substantially cover the opening of the food vessel of (a) when the lid is disposed in a first position relative to the opening, wherein

a bottom face of said lid has a ring protruding therefrom concentric about a vertical axis of the vessel, and

when the lid is disposed in a second position relative to the opening,

the lid is rotated about the vertical axis at an angle from the first position,

the ring is positioned adjacent to an interior edge of the opening,

corners or vertices of the opening are uncovered, and

corners or vertices of said lid hang over an exterior edge of the wall.

2. The cooking pot of claim 1 , wherein the base of food vessel and the opening are of different shapes.

3. The cooking pot of claim 2 further comprising one or more additional rings protruding from the bottom face concentric about the vertical axis and within the ring of (b).

4. The cooking pot of claim 1 , further comprising one or more additional rings protruding from the bottom face concentric about the vertical axis and within the ring of (b).

5. The cooking pot of any one of claim 1 , further comprising a plurality of dots protruding from the bottom face within the protruded ring of (b).

6. The cooking pot of any one of claim 2 , further comprising a plurality of dots protruding from the bottom face within the protruded ring of (b).

7. The cooking pot of any one of claim 4 , further comprising a plurality of dots protruding from the bottom face within the protruded ring of (b).

8. The cooking pot of claim 1 , wherein the lid and the opening are in the shape of a square.

9. The cooking pot of claim 2 , wherein the lid and the opening are in the shape of a square.

10. The cooking pot of claim 4 , wherein the lid and the opening are in the shape of a square.

11. The cooking pot of claim 1 , wherein the base of the food vessel is circular.

12. The cooking pot of claim 2 , wherein the base of the food vessel is circular.

13. The cooking pot of claim 4 , wherein the base of the food vessel is circular.

14. The cooking pot of claim 8 , wherein the base of the food vessel is circular.

15. The cooking pot of claim 1 , wherein the angle of rotation of the lid between the first and second position is about 45 degrees.

16. The cooking pot of claim 2 , wherein the angle of rotation of the lid between the first and second position is about 45 degrees.

17. The cooking pot of claim 4 , wherein the angle of rotation of the lid between the first and second position is about 45 degrees.

18. The cooking pot of claim 8 , wherein the angle of rotation of the lid between the first and second position is about 45 degrees.

19. The cooking pot of claim 11 , wherein the angle of rotation of the lid between the first and second position is about 45 degrees.

20. Use of the cooking pot of claim 1 for the preparation of food by heat.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 8, 2021
From: QUAN, DAVID
To: CANADIAN TIRE CORPORATION, LIMITED
Reel/Frame 056470/0593 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 7, 2021
From: CHIMBUYA, ANTHONY; COOPER, BRUCE; WOLF, ANTHONY; KERR, HELEN; YOUNG LEE, CHAY; BELCHER, BRETT
To: CANADIAN TIRE CORPORATION, LIMITED
Reel/Frame 056456/0760 →
Priority Claims (1)
CA CA 3035184 · Feb 28, 2019 · national
Continuity (1)
Related Publication 20200275799A1 · Sep 3, 2020