Published by the American Society for Testing and Materials (ASTM), this collection includes full-text of: ASTM Standards, Special Technical Publications, Manuals, Monographs, Data Series, and all ASTM journals.
Contains links to the various databases of the Patent and Trademark Office. Provides full-text of patents from 1976 to the present and full-page images for patents starting in 1790. Recent U.S. patents are available from this site long before they become available on other patent sites. [A TIFF plug-in is NO longer required to view images.]