odUS57616019 Aug 19932 Jun 1998Nemirofsky; Frank R.Video distribution of advertisements to businessesUS57746706 Oct 199530 Jun 1998Netscape Communications CorporationPersistent client state in a hypertext transfer protocol based client-server systemUS57907934 Apr 19954 Aug 1998Higley; ThomasMethod and system to create, transmit, receive and process information, including an address to further info