@CrustyBurgerhead These are several inventions and innovations created by Black inventors: Traffic Light – Garrett Morgan
Carbon Filament for Lightbulb – Lewis Latimer
The Three-Light Traffic Signal – Garrett Morgan
Home Security System – Marie Van Brittan Brown
The Folding Chair – John Purdy
Refrigerated Trucks – Frederick McKinley Jones
Blood Bank – Dr. Charles Drew
The Gas Mask – Garrett Morgan
Peanut Products – George Washington Carver
Automatic Elevator Doors – Alexander Miles