0000950116-03-002294 10-K 3 20021231 20030415 DIGITAL DESCRIPTOR SYSTEMS INC 0000927454 7372 232770048 DE 1231 10-K 34 000-26604 03651219 2010F CABOT BLVD WEST LANGHORNE PA 19047 2157520963 2010 F CABOT BLVD WEST LANGHORNE PA 19047 10-K 1 tenk.txt 10-K EX-99 3 ex99-1.txt EXHIBIT 99.1 EX-99 4 ex99-2.txt EXHIBIT 99.2