IP Library › Granted Patent US 12,458,199
Granted Patent B2
US 12,458,199 · App. 18/476,873 · Granted Nov 4, 2025

Dishwashing appliance having an integrated level

Inventors: Aldo Vincent Kremmel (Palmyra, IN); Logan Chayse Dunaway (Greenville, IN)
Assignee: Haier US Appliance Solutions, Inc.
A47L15/4259A47L15/0028
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Quick Facts
Patent No.
US 12,458,199
App. No.
18/476,873
Granted
Nov 4, 2025
Kind
B2
Abstract

An appliance includes a tub that defines a chamber having an opening and a door secured to the tub adjacent to the opening. The door is moveable between an open position and a closed position for providing selective access to the chamber. The appliance also includes a component secured within the chamber and a bubble level integrated with the component. Thus, the bubble level is viewable from outside of the chamber when the door is in the open position.

Claims (35)

1 . An appliance, comprising:

a tub that defines a chamber having an opening;

a door secured to the tub adjacent to the opening, the door moveable between an open position and a closed position for providing selective access to the chamber;

a component secured within the chamber; and

a bubble level integrated with the component,

wherein the bubble level is viewable from outside of the chamber when the door is in the open position.

2 . The appliance of claim 1 , wherein the component is secured in a central position within the chamber.

3 . The appliance of claim 1 , wherein the component has a recess formed into an exterior surface thereof, the bubble level being positioned within the recess of the component.

4 . The appliance of claim 3 , wherein the appliance is a dishwashing appliance.

5 . The appliance of claim 4 , wherein the component is a filter of the dishwashing appliance.

6 . The appliance of claim 5 , wherein the recess is an arcuate recess formed into a top surface of the filter.

7 . The appliance of claim 1 , wherein the bubble level comprises one of a bull's eye bubble level or a tubular bubble level.

8 . The appliance of claim 1 , wherein the bubble level is secured within the recess via an adhesive.

9 . A dishwashing appliance, comprising:

a tub that defines a wash chamber having a front opening;

a door secured to the tub adjacent to the front opening, the door moveable between an open position and a closed position for providing selective access to the wash chamber;

a filter secured within the wash chamber, the filter having a recess formed into an exterior surface thereof, and

a bubble level positioned in the recess of the filter,

wherein the bubble level is viewable from outside of the chamber when the door is in the open position.

10 . The dishwashing appliance of claim 9 , wherein the filter is secured in a central position within the wash chamber.

11 . The dishwashing appliance of claim 9 , wherein the recess is an arcuate recess formed into a top surface of the filter.

12 . The dishwashing appliance of claim 11 , wherein the bubble level is a bull's eye bubble level positioned in the arcuate recess.

13 . The dishwashing appliance of claim 9 , wherein the bubble level is secured within the recess via an adhesive.

14 . A method of manufacturing an appliance having a tub that defines a chamber having an opening, the method comprising:

forming a component of the appliance having a recess formed into an exterior surface thereof;

securing a bubble level within the recess of the component;

securing the component within the chamber; and

securing a door to the tub adjacent to the opening, the door moveable between an open position and a closed position for providing selective access to the chamber,

wherein the bubble level is viewable from outside of the chamber when the door is in the open position.

15 . The method of claim 14 , wherein forming the component of the appliance having the recess formed into the exterior surface thereof further comprising forming the component via a molding process.

16 . The method of claim 14 , further comprising securing the component in a central position within the chamber.

17 . The method of claim 14 , wherein the appliance is a dishwashing appliance.

18 . The method of claim 17 , wherein the component is a filter of the dishwashing appliance.

19 . The method of claim 18 , wherein forming the component of the appliance having the recess formed into the exterior surface thereof further comprises forming an arcuate recess into a top surface of the filter.

20 . The method of claim 14 , further comprising securing the bubble level within the recess via an adhesive.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 28, 2023
From: KREMMEL, ALDO VINCENT; DUNAWAY, LOGAN CHAYSE
To: HAIER US APPLIANCE SOLUTIONS, INC.
Reel/Frame 065063/0563 →
Continuity (1)
Related Publication 20250107685A1 · Apr 3, 2025
References Cited (6)
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