WebbJohn T. White obtained U.S. Patent No. 572,849 on December 8, 1896 for the first commercial lemon squeezer.White's invention made it easier to squeeze all of the … Webb11 juni 2024 · Reed invented new versions of the dough kneader and dough roller; his contributions are notable, not only because he eased the cook's tasks, but also …
The Black innovators who elevated the United States
WebbContact us; Donate; Contribute Help; Learn to ... By 1860 the motherless family was living with schoolteacher John C. Reid (a decade older than John W. Reid and born in … Judy Woodford Reed (c. 1826 – c. 1905) was an African-American woman alive during the 1880s, whose only record is known from a US patent. Reed, from Washington, D.C., is considered the first African American woman to receive a US patent. Patent No. 305,474 for a "Dough Kneader and Roller" was … Visa mer Little is known about Judy Woodford Reed, or Reid. She first appears in the 1870 Federal Census as a 44 year old seamstress in Fredericksville Parish near Charlottesville, Virginia in Albemarle County, along with her … Visa mer • List of African-American inventors and scientists • Timeline of United States inventions Visa mer Reed's first patent, Patent No. 305,474, made her the first African American women who officially received a US patent, inventing the Dough Kneader and Roller and was classified as "B29B7/562 Mixing; Kneading continuous, with mechanical mixing … Visa mer • US patent 305474 at espacenet • US patent 305474 at google patents • USPTO metadata about US patent 305474 Visa mer paresthetica definition
Meet Judy Reed, The First African American Woman To Receive A …
Webb140 rader · This list of African Americans inventors and scientists documents many of the African-Americans who have invented a multitude of items or made discoveries in … Webb1 okt. 2024 · Charles Richard Drew, an African American surgeon and medical researcher, is credited for his pioneering work with blood storage and transfusions. At the beginning of World War II he was the... WebbHer only known record is from a US patent. Reed, from Washington, D.C. and is considered the first Black woman to receive a US patent. Reeds Patent No. 305,474 for … オプション工事 鍵