Thermometer
Man - Gabriel Farenheit - 1714
Medical syringe
Woman - Letitia Geer - 1899
Windshield wiper
Woman - Mary Anderson - 1903
Computer algorithm
Woman - Ada Lovelace - 1843
Life raft
Woman - Maria Beasley -1882
Radar
Man - Sir Robert Alexander Watson-Watt - 1939
Bullet-proof fiber
Woman - Stephanie Kwolek - 1966
Mobile Phone
Man - Martin Cooper - 1976
Telephone
Man - Alexander Graham Bell - 1876
Dishwasher
Woman - Josephine Cochran - 1872
Printing press
Man - Johannes Gutenberg - 1450
Circular saw
Woman - Tabitha Babbitt - 1812
Fire escape
Woman - Anna Connelly - 1887
Word processor
Woman - Evelyn Berezin - 1971
The first Monopoly game
Woman - Elizabeth Magie - 1904
World Wide Web
Man - Tim Berners-Lee - 1989