| Device for Including Enhancing Information with Printed Information |
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Overview When you purchase a printed book, wouldn't it be great to have enhancing information in electronic form available that you can tap into virtually any computer, desktop, handheld, or laptop? The book might come with interactive games, videos, a glossary, audio translation, and much more. Today's electronic books are expensive devices with tiny displays. Why not have the digital form of the book built into the book or attached to it, in semiconductor or other memory? U.S. Patent 5,517,407 teaches these innovations, and applies to any information presented for direct human perception Markets IP Status Inventors Contact
View Patent (US) - (html / pdf) for Enhancing Info w/ Printed Info |
