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:
Mar. 02, 1993
Filed:
Mar. 26, 1990
Vincent P Anderson, Center Township, Vanderburgh County, IN (US);
Christopher G Schmidt, Knight Township, Vanderburgh County, IN (US);
Whirlpool Corporation, Benton Harbor, MI (US);
Abstract
A field installable service kit is disclosed for foamed in place refrigerator stile heaters that do not provide adequate heat around the front of the cabinet, to prevent external condensation under hot and humid conditions. The kit includes a transformer which is mounted on the back of the refrigerator by a service technician and connected directly in line with the stile heater wire connection. The transformer steps up the voltage from approximately 115 volts to approximately 160 volts, thereby approximately doubling the wattage on the resistance heater wire.