|
|
| Internet Directory Add URL NitPickIt® - By U.S. City - By Interest(www) - Pics/Vids - Email - Etown - USA Classifieds - Latest News |
| United States Patent and Trademark Office - http://www.uspto.gov For over 200 years, the basic role of the United States Patent and Trademark Office (USPTO) has remained the same: to promote the progress of science and the useful arts by securing for limited times to inventors the exclusive right to their respective discoveries (Article 1, Section 8 of the United States Constitution). Under this system of protection, American industry has flourished. - [Read more] |
