You soon will be able to go on the Internet and search and download both texts and images of American patents--for free. For starters, the U.S.Patent and Trademark Office (PTO) is putting its trademark text on line this month. Patent text and trademark images follow in November. Included will be the full text of the 2 million patents dating back to 1976. They will be fully searchable by keywords not only in the bibliographic and abstract fields--as has been possible since 1995--but also in the patent specification and claims parts. Patent images linked to patent text will be on line by next March, PTO Commissioner Bruce A. Lehman assures Design News. PTO intends eventually to make available for free on the Internet more than 20 million pages of patent and trademark information. PTO's database and other services for inventors can be viewed at the agency's Internet address: www.uspto.gov.
The implementation of a new diesel fuel standard in the US has considerably improved the environmental performance of diesel vehicles. The Environmental Protection Agency (EPA) says that the new ultra-low sulfur diesel (ULSD) fuel has combined with other improved technologies to reduce diesel's particulate matter (PM) emissions by 99%.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.