Inventing and patenting sourcebook
Subtitle: how to sell and protect your ideas
By: Richard C. Levy ; Annette Piccirelli, editor.
Contributors: Piccirelli, Annette.
Edition: 2nd ed.
Publisher: Gale Research; Thomson Gale
Published: 1992
Place of publication: Detroit
Language: eng
Number of pages: 1024
Subjects: Inventions -- United States -- Handbooks, manuals, etc.; Patents -- United States -- Handbooks, manuals, etc.