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:
Jun. 18, 1996
Filed:
Feb. 22, 1993
Douglas A Burkett, Eaton, OH (US);
Gary L Mercer, Eaton, OH (US);
Peter J Koopman, Eaton, OH (US);
Tim A Landwehr, Eaton, OH (US);
Henny Penny Corporation, Eaton, OH (US);
Abstract
A method and apparatus for programmably controlling a cooking appliance. In addition to PREHEAT, COOK, and HOLD modes, the control is operable in a PROGRAM, SPECIAL PROGRAM and TEST mode. In PROGRAM mode a user sets parameters for a plurality of products. In SPECIAL PROGRAM mode global or system oriented settings are made. In TEST mode, individual components may be tested under operation of a control panel. Data may be logged to record usage for individual components and system information. A door sensor override may be used to turn OFF desired components when a door is open. A vent may be opened to reduce humidity at various programmed times during a COOK cycle or based on sensed parameters (e.g. humidity in the cooking chamber. A speaker may provide alarms that are programmable in volume and frequency for different products or events. Restricted access to different program or test modes is disclosed.