Tree navigator graphical user interfaces are provided which execute on user queries for data asynchronously, and which may display information obtained as a result of a query as soon as it is available, even though additional responsive information is not yet available. These tree navigator graphical...http://www.google.de/patents/US6559871?utm_source=gb-gplus-sharePatent US6559871 - Asynchronous tree navigator graphical user interface and associated methods
