Complete patent page images are available for all patents issued from 1 January 1993. All searching is free. Display of patent titles and abstracts is also free. Other patent and related data may be displayed for certain prices. There are no registration or minimum monthly fees.
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Collections in the Government Publications Library From the University of Colorado at Boulder Government Publications Library. This resource collects publications of US state, federal, foreign, and international governmental organizations, with links to relevant Internet sources of information. A good starting point for US Government publications. A new UK based magazine for the reprographics and the printing industries. This site, which is provided as a service of the worldwide copper industry.