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Walther is the inventor for over 100 patents where the Assignee is the Dayton Steel Foundry. Walther's patents fall into 4 major truck components: wheels, brakes, fifth wheels and landing gear. Early patents for each component include: U.S. patent D45097 Automotive Truck Wheel-for solid rubber tires, Filing date: April 18, 1913
Philip Haas (1874–1927) was an American inventor and entrepreneur who lived in Dayton, Ohio. Altogether, he received 31 patents in connection with innovations in the field of plumbing . [ 1 ] His work was instrumental to the development of the modern toilet and was featured in the 2004 book Ingenious Inventions How They Work and How They Came ...
Harry Aubrey Toulmin Sr. (1858 – May 17, 1942) [1] was the American lawyer located in Springfield, Ohio, who wrote the "flying machine" patent application that resulted in the patent granted to Dayton inventors Wilbur and Orville Wright on May 22, 1906.
Dayton has been the home for many patents and inventions since the 1870s. [9] [20] According to the National Park Service, citing information from the U.S. Patent Office, Dayton had granted more patents per capita than any other U.S. city in 1890 and ranked fifth in the nation as early as 1870. [21]
Charles Franklin Kettering (August 29, 1876 – November 25, 1958) sometimes known as Charles Fredrick Kettering [1] was an American inventor, engineer, businessman, and the holder of 186 patents. [2]
John Williams Stoddard was born in Dayton, Ohio to Henry and Susan (Williams) Stoddard. Henry Stoddard (1788–1869) was a pioneer citizen and distinguished lawyer of Dayton. [1] John was educated in the private schools of Dayton, and spent his freshman and sophomore years at Miami University.
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