Inventors & Inventions
- Electric Library Elementary Click on the "Topics" tab at the top of the page. Then click on "Technology" and you will find many headings under "Inventors and Inventions."
- African-American Inventors A-Z
- Famous Inventions A-Z - histories for just about anything you can think of, with links to more information.
- Greatest Engineering Achievements of the 20th Century - histories and timelines of the most important technological advances of the last century.
- Greatest Inventors and Inventions
- Invention Dimension
- The National Inventors Hall of Fame
- United States Patent and Trademark Office - how ideas become intellectual property.