We found 19 dictionaries that define the word patent office:

General (16 matching dictionaries)

1. patent office: Longman Dictionary of Contemporary English
2. patent office: Merriam-Webster
3. patent office: Oxford Learner's Dictionaries
4. patent office: American Heritage Dictionary of the English Language
5. Patent Office: Collins English Dictionary
6. Patent Office: Vocabulary.com
7. patent office: Wordnik
8. patent office: The Wordsmyth English Dictionary-Thesaurus
9. patent office: Infoplease Dictionary
10. Patent office, patent office: Dictionary.com
11. Patent office: Wikipedia, the Free Encyclopedia
12. Patent office: Rhymezone
13. patent office: FreeDictionary.org
14. patent office: Mnemonic Dictionary
15. patent office: TheFreeDictionary.com
16. patent office: Wiktionary

Business (2 matching dictionaries)

17. Bouvier's Law Dictionary 1856 Edition (No longer online)
18. Patent-office: Legal dictionary

Computing (1 matching dictionary)

19. Patent Office, The Patent Office: Encyclopedia

(Note: See patent_offices as well.)

Definitions from Wiktionary (patent office) ▸ noun:  An official organization that can issue patents. Opposite: piracy, counterfeit, plagiarism Types: USPTO, EuropePatent Office, more... Phrases: patent and trademark office database, patent and trademark office, European Patent Office, United States Patent and Trademark Office, Indian Patent Office, more... ▸ Words similar to patent office ▸ Usage examples for patent office ▸ Idioms related to patent office ▸ Wikipedia articles (New!) ▸ Words that often appear near patent office ▸ Rhymes of patent office ▸ Invented words related to patent office