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Winston Laverne Shelton (May 3, 1922 – April 15, 2019) [1] was an American inventor, electrical engineer and entrepreneur who was awarded 76 US patents as an individual or as part of a team, as well as many corresponding patents.
Granville Tailer Woods (April 23, 1856 – January 30, 1910) was an American inventor who held more than 50 patents in the United States. [1] He was the first African American mechanical and electrical engineer after the Civil War. [2] Self-taught, he concentrated most of his work on trains and streetcars.
The 100 known most prolific inventors based on worldwide utility patents are shown in the following table. While in many cases this is the number of utility patents granted by the United States Patent and Trademark Office, it may include utility patents granted by other countries, as noted by the source references for an inventor.
The dustpan may appear to be a type of flat scoop. The dustpan was invented and patented (U.S. patent #20,811) by the American inventor T.E. McNeill in 1858. [144] 1859 Electric stove. An electric stove is a large kitchen appliance that converts electricity into heat in order to cook and bake food.
Wikipedia entry for Google Patents.Google Patents is a search engine from Google that indexes patents and patent applications from the United States Patent and Trademark Office.
Robert H. Goddard (1882–1945), the American physicist and inventor who built and launched the world's first liquid-propellant rocket on March 16, 1926. [1] Goddard held 214 patents for his inventions and pioneering innovations in liquid-propelled, guided, and multi-stage rockets.
Mark E. Dean (born March 2, 1957) [1] is an American inventor and computer engineer. He developed the ISA bus, and he led a design team for making a one-gigahertz computer processor chip. [2] He holds three of nine PC patents for being the co-creator of the IBM personal computer released in 1981. [3]
Rudolph Melville Hunter (June 20, 1856 – March 19, 1935) was an American inventor, engineer, patent attorney and entrepreneur. Hunter was granted 299 US patents, over 140 of them for electric railway apparatus.
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