A first, second, and third field are positioned so that each field is separate and distinct from one another. The first field is linked to a protocol list that may be opened and scrolled down to find a suitable protocol. Similarly, the third field is linked to a top domain list so that the user may scroll...http://www.google.de/patents/US6321222?utm_source=gb-gplus-sharePatent US6321222 - Method for multiple task searching
