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:
Jan. 10, 1995
Filed:
Dec. 21, 1993
Gerald L Mock, Corona, CA (US);
Kurt Maloney, Pomona, CA (US);
Alberto D Benmergui, Alto Loma, CA (US);
The Toro Company, Minneapolis, MN (US);
Abstract
An improved irrigation controller of solid state design utilizes a microcomputer which retains and executes a watering schedule input by a user through data input means. A rain delay push button may be pressed a number of times to suspend operation of the watering schedule for a number of days equal to the number of times the button is pressed. A blinking LED will indicate the remaining days in the rain delay period to the user. In addition, the controller includes an LCD display which normally displays the current day and time, but which will temporarily display a new irrigation parameter being input into the schedule by manipulation of one of the data input means. The controller also includes a self test feature in which the watering schedule execution is suspended and the operability of various controller components is verified.