IP Library › Granted Patent US 12,529,370
Granted Patent B2
US 12,529,370 · App. 17/866,121 · Granted Jan 20, 2026

Sump pump system, including sump pump monitor and application

Inventors: George John Polly (Brecksville, OH); Brian Patrick Frackelton (Macedonia, OH); Gretchen Thekla Woodling (Munroe Falls, OH)
Assignee: Fortune Brands Water Innovations LLC
F04B49/065F04B17/03F04B23/021F04B51/00F04B2203/0201
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Quick Facts
Patent No.
US 12,529,370
App. No.
17/866,121
Granted
Jan 20, 2026
Kind
B2
Abstract

The present invention provides a sump pump system, including a sump pump monitor and application. The sump pump system includes a sump pump. Components of the sump pump system are installed in and/or near a sump. The sump collects liquid, such as water, from an inlet pipe. The sump pump is operable to remove water from the sump. The sump pump is fluidly connected to a discharge pipe. The discharge pipe is operable to carry water from the sump pump to a storm sewer or other discharge point.

Claims (76)

1 . A sump pump system comprising:

a water level sensor, the water level sensor operable to detect a level of water in a sump;

a pump parameter sensor, the pump parameter sensor operable to detect a parameter relating to operation of a pump;

a user input/output module, the user input/output module operable to communicate with a user; and

a processor, the processor operable to communicate with the water level sensor, the pump parameter sensor, and the user input/output module;

wherein the water level sensor is operable to detect the level of water in the sump and to send a signal to the processor indicating the detected water level;

wherein the pump parameter sensor is operable to detect the parameter relating to operation of the pump and to send a signal to the processor indicating the detected pump parameter;

wherein the processor is operable to receive the signal from the water level sensor indicating the detected water level and to receive the signal from the pump parameter sensor indicating the detected pump parameter;

wherein the processor is operable to determine at least one of a percentage of time that the pump operated during a predetermined period of time, a duration of time that the pump operated during the predetermined period of time, and a number of times that the pump operated during the predetermined period of time based on the detected pump parameter;

wherein the processor is operable to determine a pump capacity, the pump capacity indicating whether the pump is properly sized for an operating environment;

wherein the processor is operable to determine the pump capacity based on at least one of the percentage of time that the pump operated during the predetermined period of time, the duration of time that the pump operated during the predetermined period of time, and the number of times that the pump operated during the predetermined period of time;

wherein the processor is operable to send a signal to the user input/output module indicating the pump capacity; and

wherein the user input/output module is operable to receive the signal from the processor indicating the pump capacity and to display a notification to the user indicating the pump capacity.

2 . The sump pump system of claim 1 , wherein:

the pump parameter sensor is a pump current sensor; and

the pump current sensor is operable to detect whether current is flowing to the pump.

3 . The sump pump system of claim 1 , wherein:

the percentage of time that the pump operated during the predetermined period of time is compared to a threshold to determine the pump capacity.

4 . The sump pump system of claim 1 , wherein:

the percentage of time that the pump operated during the predetermined period of time is a highest percentage of time that the pump operated during a day.

5 . The sump pump system of claim 1 , wherein:

the duration of time that the pump operated during the predetermined period of time is compared to a threshold to determine the pump capacity.

6 . The sump pump system of claim 1 , wherein:

the duration of time that the pump operated during the predetermined period of time is a highest duration of time that the pump operated during a day.

7 . The sump pump system of claim 1 , wherein:

the duration of time that the pump operated during the predetermined period of time is a total duration of time that the pump operated during a day.

8 . The sump pump system of claim 1 , wherein:

the number of times that the pump operated during the predetermined period of time is compared to a threshold to determine the pump capacity.

9 . The sump pump system of claim 1 , wherein:

the number of times that the pump operated during the predetermined period of time is a total number of times that the pump operated during a day.

10 . A sump pump system comprising:

a water level sensor, the water level sensor operable to detect a level of water in a sump;

a pump parameter sensor, the pump parameter sensor operable to detect a parameter relating to operation of a pump;

a user input/output module, the user input/output module operable to communicate with a user; and

a processor, the processor operable to communicate with the water level sensor, the pump parameter sensor, and the user input/output module;

wherein the water level sensor is operable to detect the level of water in the sump and to send a signal to the processor indicating the detected water level;

wherein the pump parameter sensor is operable to detect the parameter relating to operation of the pump and to send a signal to the processor indicating the detected pump parameter;

wherein the processor is operable to receive the signal from the water level sensor indicating the detected water level and to receive the signal from the pump parameter sensor indicating the detected pump parameter;

wherein the processor is operable to determine at least two of a percentage of time that the pump operated during a predetermined period of time, a duration of time that the pump operated during the predetermined period of time, and a number of times that the pump operated during the predetermined period of time based on the detected pump parameter;

wherein the processor is operable to determine a pump capacity, the pump capacity indicating whether the pump is properly sized for an operating environment;

wherein the processor is operable to determine the pump capacity based on at least two of the percentage of time that the pump operated during the predetermined period of time, the duration of time that the pump operated during the predetermined period of time, and the number of times that the pump operated during the predetermined period of time;

wherein the processor is operable to send a signal to the user input/output module indicating the pump capacity; and

wherein the user input/output module is operable to receive the signal from the processor indicating the pump capacity and to display a notification to the user indicating the pump capacity.

11 . The sump pump system of claim 10 , wherein:

the pump parameter sensor is a pump current sensor; and

the pump current sensor is operable to detect whether current is flowing to the pump.

12 . The sump pump system of claim 10 , wherein:

the percentage of time that the pump operated during the predetermined period of time is compared to a threshold to determine the pump capacity.

13 . The sump pump system of claim 10 , wherein:

the percentage of time that the pump operated during the predetermined period of time is a highest percentage of time that the pump operated during a day.

14 . The sump pump system of claim 10 , wherein:

the duration of time that the pump operated during the predetermined period of time is compared to a threshold to determine the pump capacity.

15 . The sump pump system of claim 10 , wherein:

the duration of time that the pump operated during the predetermined period of time is a highest duration of time that the pump operated during a day.

16 . The sump pump system of claim 10 , wherein:

the duration of time that the pump operated during the predetermined period of time is a total duration of time that the pump operated during a day.

17 . The sump pump system of claim 10 , wherein:

the number of times that the pump operated during the predetermined period of time is compared to a threshold to determine the pump capacity.

18 . The sump pump system of claim 10 , wherein:

the number of times that the pump operated during the predetermined period of time is a total number of times that the pump operated during a day.

19 . A sump pump system comprising:

a water level sensor, the water level sensor operable to detect a level of water in a sump;

a pump parameter sensor, the pump parameter sensor operable to detect a parameter relating to operation of a pump;

a user input/output module, the user input/output module operable to communicate with a user; and

a processor, the processor operable to communicate with the water level sensor, the pump parameter sensor, and the user input/output module;

wherein the water level sensor is operable to detect the level of water in the sump and to send a signal to the processor indicating the detected water level;

wherein the pump parameter sensor is operable to detect the parameter relating to operation of the pump and to send a signal to the processor indicating the detected pump parameter;

wherein the processor is operable to receive the signal from the water level sensor indicating the detected water level and to receive the signal from the pump parameter sensor indicating the detected pump parameter;

wherein the processor is operable to determine a percentage of time that the pump operated during a predetermined period of time, a duration of time that the pump operated during the predetermined period of time, and a number of times that the pump operated during the predetermined period of time based on the detected pump parameter;

wherein the processor is operable to determine a pump capacity, the pump capacity indicating whether the pump is properly sized for an operating environment;

wherein the processor is operable to determine the pump capacity based on the percentage of time that the pump operated during the predetermined period of time, the duration of time that the pump operated during the predetermined period of time, and the number of times that the pump operated during the predetermined period of time;

wherein the processor is operable to send a signal to the user input/output module indicating the pump capacity; and

wherein the user input/output module is operable to receive the signal from the processor indicating the pump capacity and to display a notification to the user indicating the pump capacity.

20 . The sump pump system of claim 19 , wherein:

the pump parameter sensor is a pump current sensor; and

the pump current sensor is operable to detect whether current is flowing to the pump.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 17, 2024
From: POLLY, GEORGE JOHN; FRACKELTON, BRIAN PATRICK; WOODLING, GRETCHEN THEKLA
To: FORTUNE BRANDS WATER INNOVATIONS LLC
Reel/Frame 068613/0108 →
Continuity (4)
Provisional Application 63255229 · Oct 13, 2021
Provisional Application 63255235 · Oct 13, 2021
Provisional Application 63221983 · Jul 15, 2021
Related Publication 20230019795A1 · Jan 19, 2023
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