Crossword clues for the word: PATD The word PATD has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for PATD Showing 1 to 5 of 5 results Clue(s) "Protected, as an invention (abbr.)" Abbreviation on a gadget Abbreviation on a new gadget. Inventor's abbreviation. Protected by exclusive rights: Abbr.