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:
Nov. 18, 1997
Filed:
Aug. 31, 1994
Paul T Rudewicz, Mission Viejo, CA (US);
Thom Thomas, Ventura, CA (US);
James W Bradfield, Mill Valley, CA (US);
KRh Thermal Systems, So. San Francisco, CA (US);
Abstract
In accordance with the present invention, a vending machine has one or more programmable cook cycles for use with one or more heat sources in cooking a food package to be dispensed to the customer. In one embodiment of this invention, each cook cycle includes a start time and a duration. Each cook cycle is associated with a heat source and a product code indicating the type of food to be cooked. Initially, cook cycles are copied into a random access memory from default cook cycles hard coded in the software program code and stored in electrically erasable programmable read only memory (EEPROM) of the vending machine controller. The cook cycles in RAM can be over written by an operator for the various type of foods to be cooked. The cook cycles in RAM are used by the vending machine to automatically cook a food product selected by a customer, without any further inputs.