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. 25, 2023
Filed:
Jun. 28, 2021
Delaware Capital Formation, Inc., Wilmington, DE (US);
Matthew Teeling, Andover, GB;
Delaware Capital Formation, Inc., Wilmington, DE (US);
Abstract
A liquid dispenser includes a housing configured to receive a liquid supply cartridge, and a reservoir disposed in the housing that holds a volume of the product. The reservoir includes an access port for receiving the liquid supply cartridge and placing the liquid supply cartridge and the reservoir in communication. A dosing tank is connected to the reservoir and configured to hold a metered volume of the product. A control valve is movable between an opened position and a closed position, wherein when the control valve is in the opened position, product in the dosing tank is permitted to flow from the liquid dispenser and product flow from the reservoir to the dosing tank is prevented, and when the control valve is in the closed position, product in the dosing tank is prevented from flowing from the liquid dispenser and product flow from the reservoir to the dosing tank is permitted.