Web1 feb. 2024 · Marian Croak holds over 135 patents and is responsible for voice over Internet protocol which is the set of rules that makes it possible to use the Internet for telephone and videophone communication. Mary and Mildred Davidson invented the sanitary belt. Mary also invented the walker and toilet-tissue holder. Web23 mei 2024 · For many African-Americans the idea of being a business owner, entrepreneur or inventor is something we've always dreamed of. Learning about George Washington Carver invention of peanut butter and Madam C. J. Walker inventor of beauty products who became a self-made millionaire in America. However, there are so many …
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Web28 sep. 2024 · Marian Croak, the Vice President of Access Strategy and Emerging Markets at Google, addresses the gathering during the Google event, on December 16, 2015 in … WebMarian Croak became one of the first two Black women to be inducted into the Inventors Hall of Fame.Her innovations in internet technology have enabled remote Marian Croak拥有200项专利,其中包括Zoom背后的技术,她成为第一批入选发明家名人堂的黑人女性之一18新利全新app安卓版 - 新利18返水 navien air vent assembly 30014451a
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Web24 jun. 2024 · Therese Izay Kirongozi. Therese Izay Kirongozi is one of the top African inventors and is credited for her success in coming up with human-like robots that have been essential in controlling traffic in Kinshasa, Congo. The robots have revolving chests that allow them to carry out the job of four traffic lights. WebMost people have no idea that Marian Croak, an African American woman, is credited with initiating and furthering the development of VOIP, also known as Voice Over Internet Protocol. Her groundbreaking technology … Web20 feb. 2024 · Refrigerated Trucks, Invented by Frederick McKinley Jones in 1940. If your refrigerator has any produce from your local grocery store, then you can credit African American inventor Frederick ... market leader challenger follower and nicher