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Have you seen this patent on 'refreshing a bread product by heating ...': http://www.google.com/patents/US6080436?hl=en http://www.google.com/patents/US6080436
by manaskarekar 14y ago
Have you seen this patent on 'refreshing a bread product by heating ...':
http://www.google.com/patents/US6080436?hl=en http://www.google.com/patents/US6080436?hl=en
- yk 14y agoTo be fair, that patent claims: b) setting the temperature of the heating elements between 2500 F. and 4500 F So it is using light bulbs to heat the bread. Which is somewhat imaginative compared to using an oven.