Facsimile images of United States patents issued 1790 to present. Volume USP 2001 W28.

Introduction to the new Cassis user interface, which allows the user to more flexibly access the information on the Cassis series of CD-ROMs.

Bibliographic Details
Corporate Author:	United States. Office for Patent and Trademark Information
Format:	Government Document Software eBook
Language:	English
Published:	Washington, DC : U.S. Patent & Trademark Office, [2001?]
Edition:	Rev. 6.0.
Subjects:	United States. > Patent and Trademark Office > Databases > Software. Patents > United States > Software.

Evans: US Documents (Annex 5th floor)