1.The story was certainly a favourite one, but it was pure invention.
2.The whole thing was an invention of a New York newspaper.
3.Patentability shall not be negatived by the manner in which the invention was made.
1.The royalties enabled the inventor to re-establish himself in business.
2.He became famous as an inventor of astonishing visual and aural effects.
3.Ted was a dedicated engineer and inventor with a fierce pride in his company.