

The Story of Inventions
Fall 2008 Doing & LearningHaving read the book, the child who is eager to invent something of her own can turn to the accompanying Inventor's Portfolio Kit, which includes a 3-ring binder with pages on which to keep records, plus step-by-step instructions on everything from how to find something to invent, protecting the invention, making a prototype, test-marketing it, and links to downloading forms from the US Patent & Trademark Office.
The book is enhanced by an Inventions Timeline dating back to 50,000 BC (oil lamps) to 1992 (Text message), glossary, and index.
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