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:
Dec. 02, 2003
Filed:
Apr. 16, 2002
Robert M. Schurter, Colgate, WI (US);
Benjamin J. Bolton, Elm Grove, WI (US);
AOS Holding Company, Wilmington, DE (US);
Abstract
A water heater that includes a tank, an electrical component, and an electrical circuit. The tank defines a water chamber and includes an outer surface. The electrical component is coupled to the outer surface of the tank and extends from the outer surface of the tank. The electrical circuit electrically connects the electrical component and provides electricity to the electrical component when the electrical circuit is closed and does not provide electricity to the electrical component when the electrical circuit is open. A door assembly is movable between an open position and a closed position, and the door assembly includes a connecting device mounted to the door assembly. The connecting device closes the electrical circuit when the door assembly is in the closed position and opens the electrical circuit when the door assembly is in the open position.