
Inventions
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United States Patent and Trademark Office
FPO is home to the world's most popular patent search engine – a fast, easy-to-use, and reliable service used by 100's of millions world-wide since 2004.
Patent Searching and Invention Patenting Information
If you're like most parents, you try to encourage ingenuity and inventiveness in your child. Kids love to take everyday household items and make something new out of them.
Kids and Inventions - Invention Tips
Have you ever thought what life might be like without certain things? Take, for instance, toilet paper.

