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Patent - Wikipedia
Patent Definition & Meaning - Merriam-Webster
Patent Basics | USPTO - United States Patent and Trademark Office
What Is a Patent in Simple Terms? With Examples - Investopedia
PATENT | English meaning - Cambridge Dictionary
PATENT | definition in the Cambridge English Dictionary
Patent essentials | USPTO
Patents - WIPO - World Intellectual Property Organization
Patent | Protecting Intellectual Property Rights | Britannica
patent | Wex Legal Dictionary / Encyclopedia | LII / Legal …