Clue: Basis of an invention
Basis of an invention is a crossword puzzle clue that we have spotted 5 times. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
Recent usage in crossword puzzles:
- Pat Sajak Code Letter - Nov. 11, 2012
- Universal Crossword - June 10, 2011
- Universal Crossword - Jan. 30, 2011
- USA Today - Dec. 1, 2010
- LA Times - Sept. 13, 2010
