Inventions by Black Women

The video highlights significant yet often overlooked inventions by black women, showcasing their contributions to various fields. It covers Alice Parker's natural gas heating system, Marie Van Britton Brown's home security system, Sarah Goode's folding cabinet bed, Patricia Bath's Laser Fako for cataract surgery, and more. These inventions, despite challenges of sexism and racism, have played crucial roles in shaping modern conveniences and improving quality of life.

What was the primary benefit of Alice Parker's natural gas heating system?

• It was easier to install.

• It was cheaper than coal.

• It was more environmentally friendly.

• It reduced the risk of fires.

Marie Van Britton Brown's invention laid the foundation for which modern technology?

• Wireless internet

• Smart home systems

• CCTV security systems

• Home automation

What was unique about Sarah Elizabeth Goode's folding cabinet bed?

• It was inflatable.

• It doubled as a desk with storage.

• It was made of metal.

• It was the first bed to use springs.

Patricia Bath's laser fako was significant in which field?

• Dermatology

• Ophthalmology

• Dentistry

• Cardiology

What problem did Miriam E. Benjamin's gong and signal chair solve?

• It was easier to clean.

• It provided better seating comfort.

• It reduced the need for hotel staff.

• It improved hotel security.

How did Marjorie Joyner's invention benefit hair salons?

• It reduced the time needed for hair styling.

• It made hair coloring easier.

• It was portable.

• It was more affordable than other tools.

What was the main advantage of Ellen Eglin's clothes ringer?

• It was powered by electricity.

• It was portable.

• It was cheaper than other methods.

• It sped up the laundry process.

Linda Newman's hairbrush innovation was primarily due to what material change?

• Using metal bristles

• Using synthetic fibers

• Using wooden handles

• Using animal hair

What was the purpose of Bessie Blunt's feeding device?

• To serve food in restaurants

• To feed animals

• To assist amputees in eating

• To help children eat independently

Mary Kenner is known for having the most patents among black women. Which of the following was NOT one of her inventions?

• Mounted back massager

• Toilet paper holder

• Electric toothbrush

• Sanitary belt