APA (7th ed.) Citation

United States. Patent and Trademark Office & United States. Patent Office. United States patents. [U.S. Patent and Trademark Off.].

Chicago Style (17th ed.) Citation

United States. Patent and Trademark Office and United States. Patent Office. United States Patents. [Washington]: [U.S. Patent and Trademark Off.].

MLA (9th ed.) Citation

United States. Patent and Trademark Office and United States. Patent Office. United States Patents. [U.S. Patent and Trademark Off.].

Warning: These citations may not always be 100% accurate.