A method that incorporates the recipients' comments to a document while providing an audit trail of the recipients' comments. An editor prepares an original draft document for comment. Then the editor electronically sends a copy of the original draft to the program, which identifies and registers the...http://www.google.fr/patents/US20030214528?utm_source=gb-gplus-shareBrevet US20030214528 - Method for managing the annotation of documents
