he invented abunch of different things as of the,phonograph and the light bulb. i see the light bulb being the most important invention from him because, it exstended the day for people which could help them work longer.
he was the co-founder of the sewing machine but he did creat very important improvments to the sewing machine which helped the sewing machine sell alot better in the market.
he invented the sewing machine which helped people stay warm in the winter, it also helped in the military by, sewing up all of the soiliders uniforms.