Medical
Household
Science & Technology
Fun
Misc
100

He was the First Dr to do successful heart Surgery in 1893

Who is Dr Daniel Hale Williams?

100
This woman was a Haircare Tycoon, she created shampoo and conditioner

Who is Madam CJ Walker

100

This man created the disposable Syringe

Who is Phil Brooks

100

He created the Super Soaker! 

Lonnie G Johnson

100

This man created over 300 uses for peanuts

Who is George Washington Carver

200

This Sister act created the sanitary belt, the tissue holder and the walker

Who are Mary and Mildred Davidson
200

This woman's patent for an Indoor heater made way for forced air and the thermostat.

Who is Alice H Parker

200

This Dr created the first ultraviolet spectrograph that was used to take pictures of the earth's atmosphere from space

Who is Dr George Carruthers

200

This man created Game Cartridges so we can swap out the games we play in our systems

Jerry Lawson

200

This man created the first gas mask, called the "smoke hood." He also created a 3 light system for stoplights

Who is Garret Morgan

300

This man improved the circuits in the pacemaker 

Who is Otis Boykin

300

This man created the first fire escape ladders. They were attached to wagons

Who is Joseph R Winters

300

This Dr turned Blood pressure and pulse monitoring digital, making it more accurate. 

Who is Dr Michael Croslin

300

This woman is responsible for 3D movies!

Who is Valerie Thomas
300

This man created the automatic elevator door in 1887

Who is Alexander Miles
400

This man is responsible for blood banks like the Red Cross

Who is Charles Drew

400

This man invented such devices as carbon filament in the light bulb to the first Air Conditioning unit

Who is Lewis Latimer

400

This man created Carbon Dioxide laser fuels

Who is Lester Lee

400

He is the creator of the Ice-cream Scoop

Who is Alfred L Cralle

400

This woman created many internet voice connections, she's why we have Skype and this Zoom call

Who is Marian R Croak

500

This Dr created the Laserphaco Probe which made cataract surgery shorter and virtually painless. She also made it available to low-income people

Who is Dr Patricia Bath

500

This woman created closed-circuit TV in he home, making it the first ever with in home Security

Who is Mary Ban Brittan Brown

500

This man created the first stair-climbing wheelchair in 1968

Who is Rufus J Weaver

500

This lady was the very first person to Rock and Roll; she inspired Elvis

Who is Sister Rosetta Tharpe

500

This man invented many medical devices, as well as a way for trains to change tracks and rapid mail stamping

Who is Leonard C Bailey