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1855–1905. Inventor. Folding "cabinet-bed", forerunner of the Murphy bed; first African-American woman to receive a patent in the United States. [ 81][ 82][ 83] Grant, George F. 1846–1910. Dentist, professor. The first African-American professor at Harvard, Boston dentist, and inventor of a wooden golf tee .
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] In 1995, Dean was named the first ever ...
The following is a list of notable African-American women who have made contributions to the fields of science, technology, engineering, and mathematics.. An excerpt from a 1998 issue of Black Issues in Higher Education by Juliane Malveaux reads: "There are other reasons to be concerned about the paucity of African American women in science, especially as scientific occupations are among the ...
3, inc. Elizabeth Jennings. Thomas L. Jennings (c. 1791 – February 12, 1859) was an African-American inventor, tradesman, entrepreneur, and abolitionist in New York City, New York. He has the distinction of being the first African-American patent -holder in history; he was granted the patent in 1821 for his novel method of dry cleaning. [ 1]
Thesis. Experimental investigations of atomic nitrogen recombination (1964) George Robert Carruthers (October 1, 1939 – December 26, 2020) [ 1][ 2] was an African American space physicist and engineer. Carruthers perfected a compact and very powerful ultraviolet camera/spectrograph for NASA to use when it launched Apollo 16 in 1972.
Cornelis Corneliszoon (1550–1607), The Netherlands – wind powered sawmill. Alexander Coucoulas (born 1933), U.S. – Thermosonic bonding. Wallace H. Coulter (1913–1998), U.S. – Coulter principle. Jacques Cousteau (1910–1997), France – co-inventor of the aqualung and the Nikonos underwater camera.
Miriam Benjamin. Henry Blair (inventor) Bessie Blount Griffin. Sarah Boone. Otis Boykin. Benjamin Bradley (inventor) Charles B. Brooks. Henry Brown (inventor) Marie Van Brittan Brown.
To get printable coupons on Shortcuts.com, plug in your zip code. When I entered mine, 48 coupons popped up. If you are looking for more grocery coupons, check out Coupons.com , SmartSource , or ...