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:
Oct. 08, 2024
Filed:
Aug. 01, 2023
Sub-zero Group, Inc., Madison, WI (US);
Sebastian Janowski, Madison, WI (US);
Michael Wipperfurth, Fitchburg, WI (US);
Sub-Zero Group, Inc., Madison, WI (US);
Abstract
A controller is provided to operate a glass heater mounted in a door of an oven to heat glass mounted to the door that provides a view into the oven cavity. (A) An indicator of an oven cavity temperature value or an oven temperature setpoint value is received. The oven cavity temperature value indicates a current temperature in an oven cavity, and the oven temperature setpoint value indicates a temperature set point. (B) A voltage value or a current value is determined based on the oven cavity temperature value or the oven temperature setpoint value. (C) The determined voltage value or the determined current value is provided to operate the glass heater. (D) (A) through (C) are repeated until the oven is switched to an off-state or the oven cavity temperature value is greater than or equal to the oven temperature setpoint value.