Working knowledge : employee innovation and the rise of corporate intellectual property, 1800-1930 /
Working knowledge : employee innovation and the rise of corporate intellectual property, 1800-1930 / Catherine L. Fisk. - Chapel Hill, Ncu. : University of North Carolina Press, ©2009. - x, 360 p. - Studies in legal history .
Includes bibliographical references and index.
9780807833025
Inventions, Employees'--History.--United States
Intellectual property--United States.
Patents and government-developed inventions--United States.
KF3135 / F574W