Inventors of Ohio

Front

What did Thomas Edison invent?

Back

Light Bulb

Front

What did James Ritty invent?

Back

cash register

Front

What did Garrett Morgan invent? Options: vacuum cleaner, light bulb, traffic light, airplane

Back

traffic light

Front

What did Charles Kettering invent? Options: vacuum cleaner, airplane, cash register, electric ignition system

Back

electric ignition system

Front

What did Murray Spangler invent?

Back

vacuum cleaner

Front

What did the Wright Brothers invent?

Back

airplane

Front

What does it mean to be innovative?

Back

This means to come up with new and creative ideas, or to improve something that has already been invented.

Front

What is a patent?

Back

A special permission slip from the government that says, "You, and only you, get to make, use, and sell this invention for a certain amount of time".

Front

How long does a patent last?

Back

20 years