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. 16, 2019
Filed:
Jun. 27, 2016
Rainboxx, Inc., Austin, TX (US);
Alex Khabbaz, Austin, TX (US);
Steve Cratus Owens, Barrington, NH (US);
Michael Varanka, Amherst, NH (US);
Rainboxx, Inc., Austin, TX (US);
Abstract
A latching solenoid slave valve for wirelessly receiving watering instructions from an irrigation controller via acoustical waves or pulses. The latching solenoid slave valve comprises a diaphragm in direct communication with a main water distribution conduit of the irrigation system for detecting acoustical waves or pulses transmitted by pressurized water of the main water distribution conduit. An accelerometer is supported by the diaphragm for generating an output signal as the diaphragm vibrates due to detection of the acoustical waves or pulses. A microcontroller is electrically coupled to the accelerometer for processing the output signals of the accelerometer, and the microcontroller determining, from the processed output signals of the accelerometer, whether or not the latching solenoid slave valve is to commence a watering cycle for a desired duration of time. An irrigation controller is wirelessly coupled to the latching solenoid slave valve for controlling operation thereof.