IP Library › Granted Patent US 11,821,189
Granted Patent B1
US 11,821,189 · App. 17/892,667 · Granted Nov 21, 2023

Toilet bowl cleaning system

Inventor: Jerald Christopher Stanfield (Gilbert, AZ)
E03D9/038
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Quick Facts
Patent No.
US 11,821,189
App. No.
17/892,667
Granted
Nov 21, 2023
Kind
B1
Abstract

The system may comprise a holding device having a first portion and a second portion; the holding device configured to receive fill water; the first portion of the holding device configured to retain a cleaning substance; the second portion of the holding device configured to allow the fill water to flow into an overflow pipe; a second leg having a first end interfacing with the holding device; the second leg having a second end configured to be reciprocally received into the overflow pipe to allow the fill water to flow into the overflow pipe; a first leg having a first end interfacing with the holding device; and the first leg having a second end configured to abut a bottom of an inside of a tank of a toilet.

Claims (32)

1. A system comprising:

a holding device having a first portion and a second portion;

the holding device configured to receive fill water;

the first portion of the holding device configured to retain a cleaning substance in a first leg;

the second portion of the holding device configured to allow the fill water to flow into an overflow pipe;

a second leg having a first end interfacing with the holding device;

the second leg having a second end configured to be reciprocally received into the overflow pipe to allow the fill water to flow into the overflow pipe; and

the first leg having a first end interfacing with the holding device.

2. The system of claim 1 , wherein the first portion of the holding device includes a recessed area.

3. The system of claim 1 , wherein the first portion of the holding device includes a recessed area having a geometric shape that matches a geometric shape of the cleaning sub stance.

4. The system of claim 1 , wherein the holding device includes a side wall.

5. The system of claim 1 , wherein the holding device includes a side wall that is about ⅜ of an inch above a bottom of the holding device.

6. The system of claim 1 , wherein the first portion of the holding device is about 1.5 inch×1 inch×3 inch.

7. The system of claim 1 , wherein the holding device is configured to receive fill water from a fill tube.

8. The system of claim 1 , wherein the holding device includes a cover.

9. The system of claim 1 , wherein the holding device includes at least one of a removable cover, a hinged cover or a sliding cover.

10. The system of claim 1 , further comprising a rubber band on at least one of the second end of the first leg or the second end of the second leg.

11. The system of claim 1 , wherein an outside bottom of the second portion of the holding device includes one or more ridges.

12. The system of claim 1 , wherein the first portion of the holding device is configured to allow at least one of a re-fill or replacement of the cleaning substance.

13. The system of claim 1 , wherein a geometric shape of the cleaning substance is similar to the geometric shape of the first portion of the holding device.

14. The system of claim 1 , wherein the first portion of the holding device is configured to directly receive the cleaning substance.

15. A system comprising:

a holding device having a first portion and a second portion;

the holding device configured to receive fill water;

the holding device integrated with an overflow pipe;

the first portion of the holding device configured to retain a cleaning substance; and

the second portion of the holding device configured to allow the fill water to flow into an overflow pipe.

16. The system of claim 15 , further comprising a first leg having a first end interfacing with the holding device and a compartment to retain the cleaning substance.

17. The system of claim 16 , wherein the first portion of the holding device includes a recessed area.

18. The system of claim 16 , wherein the first portion of the holding device includes a recessed area having a geometric shape that matches a geometric shape of the cleaning sub stance.

19. The system of claim 16 , wherein the holding device includes a side wall.

20. The system of claim 16 , wherein a geometric shape of the cleaning substance is similar to the geometric shape of the first portion of the holding device.

Cited By (2)
US 12,529,220 US 12,624,538