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Below is a list of Edison patents. Thomas Edison was an inventor who accumulated 2,332 [ 1 ] patents worldwide for his inventions . 1,093 of Edison's patents were in the United States , but other patents were approved in countries around the globe.
Edison in 1861. Thomas Edison was born in 1847 in Milan, Ohio, but grew up in Port Huron, Michigan, after the family moved there in 1854. [8] He was the seventh and last child of Samuel Ogden Edison Jr. (1804–1896, born in Marshalltown, Nova Scotia) and Nancy Matthews Elliott (1810–1871, born in Chenango County, New York).
Edison described it as a scientific toy. [5] A U.S patent application was filed for the "Vocal Engine" in 1878, and a patent was granted on December 10 of that year. [6] An 1884 Nature article on sound mills, similar devices to the phonomotor, reported that Edison's device, "literally accomplished the feat of talking a hole through a deal board."
Thomas Edison with phonograph. Edison was one of the most prolific inventors in history, holding 1,093 U.S. patents in his name. Invention is often a creative process. An open and curious mind allows an inventor to see beyond what is known. Seeing a new possibility, connection or relationship can spark an invention.
Thomas A. Edison, Incorporated (originally the National Phonograph Company) was the main holding company for the various manufacturing companies established by the inventor and entrepreneur Thomas Edison. It was a successor to Edison Manufacturing Company and operated between 1911 and 1957, when it merged with McGraw Electric to form McGraw-Edison.
Edison, an Ohio native who moved to West Orange, NJ, in 1886 and whose legendary lab and residence are preserved at the historical park — created the doll in 1890 after he invented the phonograph.
The Edison Manufacturing Company, originally registered as under the name of the United Edison Manufacturing Company and often known as simply the Edison Company, was organized by scientist / inventor and entrepreneur, Thomas A. Edison (1847-1931), and incorporated in New York City in May 1889.
Getty By Jacquelyn Smith The job interview was born in 1921, when Thomas Edison created a written test to evaluate job candidates' knowledge. Since then, the process has come a long way. "As the ...