00652nam a2200157Ia 450000100060000000300050000600500170001100800410002802000150006904000130008424501250009726000980022230000180032065000700033871000860040841695BIBL20160527200553.0920131|1989||||ilu|||||||||||00010|eng|d  a0897074483  aLUMcLUM10aMarketing your inventionba guidecprepared by: American Bar Association Section of Patent, Trademark and Copyright Law.0 aChicago, ILbAmerican Bar Association, Section of Patent, Trademark and Copyright Lawcc1989.  a30 p.c23 cm. 0aPatent laws and legislationzUnited StateszPopular works.2Local20aAmerican Bar Association.bSection of Patent, Trademark and Copyright Law.2Local