100 Inventions by Black Inventors - Part 1

Who invented the three-light traffic signal?

• Garrett Morgan

• George Washington Carver

• Sarah Goode

• Marie Van Britton Brown

What did Marie Van Britton Brown invent?

• Protective Mailbox

• Home Security System

• Folding Bed

• Automatic Elevator Doors

In what year was the folding bed patented?

• 1885

• 1891

• 1923

• 1985

Who is known for revolutionizing blood transfusion techniques?

• Lonnie Johnson

• Alexander Miles

• Dr. Charles Drew

• Frederick McKinley Jones

What did Frederick McKinley Jones invent?

• Refrigerated Trucks

• Automatic Gear Shift

• Dustpan

• Lawn Sprinkler

Who invented the Super Soaker?

• Dr. Patricia Bath

• Lonnie Johnson

• George Washington Carver

• Mary Beatrice Davidson Kenner

What did George Washington Carver famously invent?

• Reversible Stroller

• Automatic Gear Shift

• Laser Phaco Probe

• Peanut Butter

Who invented the automatic gear shift?

• Richard Spikes

• Dr. George Grant

• Lloyd P. Ray

• Joseph H. Smith

What did Lloyd P. Ray improve?

• Dustpan

• Modern Toilet

• Lawn Sprinkler

• Golf Tee

Who invented the modern toilet improvements?

• Thomas Elkins

• James Sloan Adams

• W.H. Richardson

• Thomas W. Stewart