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:
Jul. 15, 2025
Filed:
Dec. 20, 2023
Restaurant Technologies, Inc., Mendota Heights, MN (US);
Kyle Haugen, Eagan, MN (US);
Jason Platz, Mendota Heights, MN (US);
Restaurant Technologies, Inc., Mendota Heights, MN (US);
Abstract
A system including a nozzle coupled to a conduit and arranged to spray a zone of a cooking range exhaust system, a pump configured to provide a cleaning solution to a supply line, and a control box connected to the pump via a supply line. The control box includes a controller and an electronically-controlled valve configured to selectively couple the supply line to the conduit. The controller can be configured to, in response to receipt of a start signal to initiate a cleaning operation, cause the cleaning solution comprising a mixture of detergent and water having a ratio based on a target mixing ratio to be provided to a supply line and cause the electronically-controlled valve to open to facilitate provision of the cleaning solution to the nozzle via the conduit for a predetermined period of time.