Patent assignments and licenses
Subtitle: including trade secrets
By: by Ridsdale Ellis.
Edition: 2d ed.
Publisher: Baker, Voorhis & co., inc.
Published: 1943
Place of publication: New York
Language: eng
Number of pages: 944
Subjects: Patent laws and legislation -- United States; Assignments -- United States; Licenses -- United States
Notes: First edition, pub. 1936, has title: A treatise on the law of patent assignments and licenses.