WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / P / patent of invention patent of invention noun 19 letters Scrabble 25 WWF 31 Definitions noun a document granting an inventor sole rights to an invention patent Look “patent of invention” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →