United States. Patent and Trademark Office. (2000). USPTO today. U.S. Patent and Trademark Office.
Chicago Style (17th ed.) CitationUnited States. Patent and Trademark Office. USPTO Today. Washington, D.C.: U.S. Patent and Trademark Office, 2000.
MLA (9th ed.) CitationUnited States. Patent and Trademark Office. USPTO Today. U.S. Patent and Trademark Office, 2000.
Warning: These citations may not always be 100% accurate.