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:
Jun. 26, 1990
Filed:
Oct. 20, 1987
Andrea Brundisini, Dana Point, CA (US);
James Hardie Irrigation, Inc., Laguna Niguel, CA (US);
Abstract
An irrigation controller includes a microprocessor for controlling a plurality of watering stations under program control according to a plurality of parameter values, and a module dimensioned and arranged to enable a user to transport the module by hand. A memory is provide in the module for storing a set of the parameter values, and first and second mating connectors are provided on respective ones of a housing for the microprocessor and the module. The connectors are operationally connected to respective ones of the microprocessor and the memory circuit to enable the user to couple the memory means to the microprocessor in order to transfer the remotely programmed set of the parameter values to and from the microprocessor means. Microprocessor programming enables automatic watering interval adjustment, open circuit testing, and individual watering station shutdown in the event of a fault condition.