While searching our database we found 1 possible solution for the: American inventor associated with the sewing machine whose first patent was for a machine to drill rock crossword clue. This crossword clue was last seen on 27 November 2021 The The Independent Jumbo General Knowledge Crossword puzzle. The solution we have for American inventor associated with the sewing machine whose first patent was for a machine to drill rock has a total of 11 letters.