TY - GEN T1 - The year 1997 in review :United States patent law / AU - Woodward, David W., AU - Kaminski, Michael D. VL - 1998 No 99 pages 15-31 ID - 22154 KW - Patents KW - PATENTS : NATIONAL LAW : COMMENTARIES : UNITED STATES OF AMERICA TI - The year 1997 in review :United States patent law / ER -