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Augustus Jackson (April 16, 1808 – January 11, 1852) [1] was an African American businessperson, chef, ice cream maker, and confectioner from Philadelphia, Pennsylvania. [2] He is credited as inventing a modern method of manufacturing ice cream and for new flavor development. [ 3 ]
Rebecca "Becky" Schroeder (born 1962) is an American inventor and one of the youngest females to be granted a U.S. patent at the age of 12. [1] At the age of 10, she conceived the idea of a luminescent backing sheet that would enable writing in the dark.
Jerome H. Lemelson (1923–1997), U.S. – inventions in the fields in which he patented make possible, wholly or in part, innovations like automated warehouses, industrial robots, cordless telephones, fax machines, videocassette recorders, camcorders, and the magnetic tape drive used in Sony's Walkman tape players.
This invention was only primarily used with steam locomotives that had booster valves or superchargers to heat the fire even hotter to produce extra power. The coal used was semi-bituminous and bituminous coal only inside the steam locomotives. Sadly, this invention lasted until 1960 when Diesel's fully replaced American railroads. 1943 Slinky
Fry was born in Owatonna, Minnesota [2] and subsequently lived in Iowa and Kansas City, Missouri.He received his early education in a one-room rural schoolhouse. In 1953, while still enrolled in undergraduate school, Fry took a job at 3M (then called Minnesota Mining and Manufacturing Company) as a new product development researcher.
The next year, on June 4, 1895, [4] Lee received a patent for a machine to make breadcrumbs. [3] This invention was prompted after Lee's machine started making too much bread. [5] The Royal Worcester Bread Crumb Company used Lee's invention to make bread crumbs for restaurants. [6] By 1886 he was a wealthy inhabitant of Newton.
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