The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 22, 2020
Filed:
Oct. 30, 2018
Lee R. Jones, Batesville, IN (US);
Kenneth C. Andrews, South Bend, IN (US);
Lee R. Jones, Batesville, IN (US);
Kenneth C. Andrews, South Bend, IN (US);
Other;
Abstract
A system for monitoring the level or amount of salt within a water softener brine tank is provided. The system includes a detection apparatus that uses at least three sensors that each measure the capacitance measured through the wall of a salt brine tank. The presence of salt adjacent a sensor causes the capacitance to increase and the sensor to report a salt present condition. Each sensor reports to a controller that will combine the signals from the sensors to detect when the level of the container is below a predetermined level. When at least one or more sensors report the salt level is below the predetermined level, the controller generates a push notification or an audio and/or visible alarm to alert the user the water softener tank needs to be replenished.