Ohio 3.3 Inventors and Industries3.0 (4 reviews)

He invented the household vacuum cleaner after suffering asthma as a janitor.

He invented the first automobile self-starter to replace the crank.

To make only a few kinds of products.

He began the Standard Oil Company in Cleveland. This company controlled most of the oil in the U.S.

Two brothers from Dayton, Ohio who successfully made the first flight in their invented plane.

He invented the cash register to solve the problem of workers stealing their profits.

He started a rubber company making tires. Many rubber companies are in Akron, Ohio is known as the "Rubber Capital of the World".

A person who comes up with new ideas for products and new ways of doing things.

The need for a product or service by people who are willing to pay for it.

He was called " the wizard of Menlo Park"; best known for inventions such as the phonograph and the light bulb.

A government award of the right to make or sell an invention

He created Play-Doh.

The movement of people to Ohio cities to work in factories.

The amount of a product offered for sale.

He developed the process or method of vulcanizing rubber for tires.

He invented the first traffic light to have three signal lights.

He invented the cash register to solve the problem of workers stealing their profits.

He developed the process or method of vulcanizing rubber for tires.

He was from Cincinnati, invented the first electric railway telegraph service.