Nonobviousness--the ultimate condition of patentability
Subtitle: papers compiled in commemoration of the silver anniversary of 35 USC 103
By: edited by John F. Witherspoon.
Contributors: Witherspoon, John F.
Publisher: Bureau of National Affairs
Published: 1980
Place of publication: Washington
Language: eng
Number of pages: 700
Subjects: Patent laws and legislation -- United States -- Congresses.; Inventions -- United States -- Congresses.
Notes: Includes bibliographical references and index.