Ceramic Mug 11oz (Black Inventors)

Black inventors have made significant contributions to the United States across various fields. Here are some notable examples:

Traffic Signal: Garrett Morgan, an African American inventor, patented the three-light traffic signal in 1923. His design significantly improved road safety.
Refrigerated Trucks: Frederick McKinley Jones, another Black inventor, developed the first practical refrigeration system for trucks. This innovation revolutionized the transportation of perishable goods.
Automatic Elevator Doors: Alexander Miles invented automatic elevator doors, enhancing convenience and safety in buildings.
Color Monitors for Computers: Dr. Mark Dean, an IBM engineer, played a crucial role in developing color monitors for desktop computers.
Ironing Board Design: Sarah Boone, an African American woman, patented an improved ironing board design in 1892.
Blood Banks: Dr. Charles Drew, a physician and researcher, pioneered blood storage and transfusion techniques, leading to the establishment of blood banks.
Laser Treatment for Cataracts: Dr. Patricia Bath, an ophthalmologist, invented the laserphaco probe for cataract surgery.
Home Security Systems: Marie Van Brittan Brown created the first home security system with remote monitoring capabilities in 1966.
Super Soaker Water Gun: Lonnie G. Johnson, an engineer, invented the popular Super Soaker water gun.
These inventors’ contributions have shaped our daily lives and deserve recognition. 🌟