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. 21, 1981
Filed:
Aug. 10, 1979
Thomas B Grover, Jr, San Antonio, TX (US);
Le Moey Wiebush, San Antonio, TX (US);
David G Anderson, San Antonio, TX (US);
Other;
Abstract
A timer for monitoring the use of hot water in the home to conserve energy is shown. The entire timer apparatus is enclosed inside the hot water control knob so that when the control knob is rotated to turn ON the hot water, the timer is activated. After predetermined time intervals, various visual and audio alarms are given, the alarms thus encouraging the conservation of energy by using less hot water. Also, the timer monitors the number of times the hot water has been used during a given period of time, such as a month or year. The timer, in addition to its primary energy saving function, is ideally suited for use as the hot water control knob of a bathroom shower.