The inventor's notebook
Subtitle: a "Patent it yourself" companion
By: by Fred Grissom & David Pressman.
Contributors: Pressman, David, 1937-
Edition: 4th ed.
Publisher: Nolo; NOLO
Published: 2005
Place of publication: Berkeley, CA
Language: eng
Subjects: Patent practice -- United States -- Popular works.
Genres: Popular works.