Inventor Ronald Louis Docie shares more than 20 years of valuable insight in this revised edition of The Inventors Bible, which now includes a workbook to help you take your ideas from concept to profit With everything you need to know about marketing, licensing, and selling your invention, this comprehensive handbook will also help you figure озехр out what your invention is worth, and which companies might want your ideas Revised and expanded edition Автор Ronald Louis Docie, Sr.  Дезодорант-спрейИздательство: Ten Speed Press, 2004 г Мягкая обложка, 368 стр ISBN 1-58008-566-0.