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:
Nov. 25, 2008
Filed:
May. 14, 2007
LA Monte D. Porter, San Marcos, CA (US);
La Monte D. Porter, San Marcos, CA (US);
Hunter Industries, Inc., San Marcos, CA (US);
Abstract
An irrigation controller includes inputs for entry or selection of a watering program and a memory capable of storing the watering program. A plurality of station modules are removably received in a plurality of corresponding receptacles. Each station module includes a station module circuit for switching a source of electrical power to open and close at least one of a plurality of valves. When the station modules are inserted into the receptacles a communication path is established between each station module circuit and the processor. The processor is capable of executing the watering program and sending commands to the station module circuits to open and close the valves in accordance with the watering program. A manually actuable mechanism allows a power signal to be applied to each station module circuit after the station modules have been inserted into their corresponding receptacles and the communication path has been established.