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  1. Patent - Wikipedia

  2. Patent essentials | USPTO

  3. What Is a Patent in Simple Terms? With Examples - Investopedia

  4. Patent Basics | USPTO

  5. Patents - WIPO - World Intellectual Property Organization

  6. Frequently Asked Questions: Patents - WIPO

  7. What Is a Patent? - FindLaw

  8. Patent | Protecting Intellectual Property Rights | Britannica

  9. What are patents and what do they protect? | epo.org

  10. What is Intellectual Property?