Ben Franklin made his inventions in the 1700s A.D.! Some of them were biofocal glasses, lightning rods, and friends! Answered by: QWERTY
He invented the lightning rod, Franklin stove, and the odometer
1741
He made an almanac and a newspaper He formed the 1st public library--Read for more Wikipedia- Franklin became a newspaper editor, printer, and merchant in Philadelphia, becoming very wealthy,...
well...he invented electricity i know that:)