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Rethermalization / refrigeration food delivery system

  • US 6,684,657 B1
  • Filed: 03/04/2002
  • Issued: 02/03/2004
  • Est. Priority Date: 03/18/1999
  • Status: Expired due to Term
First Claim
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1. A thermal treatment system comprising:

  • a first thermal treatment section, said first thermal treatment section having a plurality of individual thermal treatment sections;

    a first air supply duct with at least one supply port associated with each said individual thermal treatment section through which temperature controlled air passes into each said individual thermal treatment section;

    at least one air return port for each said individual thermal treatment section through which said temperature controlled air exits the individual thermal treatment sections; and

    a barrier between each said individual thermal treatment section, said barrier comprising a removable tray, said removable tray having a plurality of protuberances on which a food product or container can rest and between which said temperature controlled air can pass.

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