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A patent is an exclusive right granted to an inventor in exchange for the public disclosure of the invention. Patents include an abstract describing the invention, often accompanied by line drawings. Patents Coloring Book presents a selection of odd, interesting, and otherwise notable patents issued by the U.S. Patent and Trademark Office, accompanied by their abstracts and brief commentary.
- Format: Pocket/Paperback
- ISBN: 9781329732018
- Språk: Engelska
- Antal sidor: 62
- Utgivningsdatum: 2015-12-01
- Förlag: Lulu.com