The successful inventor's guide
Subtitle: how to develop, protect and sell your invention profitably
By: [by] K. O. Kessler and Norman Carlisle.
Contributors: Carlisle, Norman V., 1910- joint author.
Publisher: Prentice-Hall
Published: 1965
Place of publication: Englewood Cliffs, N.J
Language: eng
Number of pages: 224
Subjects: Inventions.; Patents -- United States.
Notes: Bibliography: p. 208-213.