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:
Apr. 18, 2017
Filed:
Mar. 17, 2016
Evalving Systems, Llc, Castle Rock, CO (US);
Stephen Owen Gregory, Denver, CO (US);
James Louis Wolf, Castle Rock, CO (US);
Other;
Abstract
Embodiments described herein provide touchless temperature and/or flow control for water faucets utilizing the movements of a user's hand toward or away from to a dispensing area of the faucet. One embodiment comprises a water faucet that provides touchless control of water dispensed by the water faucet. The water faucet comprises a controller and a spout head. The spout head includes a sensor electrically coupled to the controller that detects a movement of a user's hand toward or away from the spout head. The controller initiates dispensing of the water from the spout head at a pre-defined rate, and varies the flow rate based on the movement of the user's hand toward or away from the spout head.