National Inventor Fraud Center provides information to inventors about invention promotion companies.
http://www.inventorfraud.com/ |
Intellectual Property Network for Patents, Patent Search, Research, Licensing, Corporate, professional and Inventors Resources.
http://www.patentcafe.com/ |
Durch Werbung im patent-net haben Sie die M?glichkeit gezielt die Nutzergruppe der innovative Menschen anzusprechen.
http://www.patent-net.de/ |
Some of its members are professional inventors who have many patents. Some are novices who wish to learn.
http://tbic.us/ |
Access the patent information you need and the tools to help you use it.
http://www.delphion.com/ |
Information about inventing, inventors, obtaining a patent, evaluation, marketing and avoiding invention fraud.
http://www.uiausa.com/ |
Young Inventors International of Canada.
http://www.younginventorsinternational.com/ |
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