yes, he was also an inventor who invented the refrigerator.
John Standard was an African-American inventor who patented an improved design for the non-mechanical (ice-filled) refrigerator in 1891.
John Standard was an African American inventor. In 1891, he invented the improved refrigerator design. He also invented an improved oil stove.
John Standard was an African American inventor from Newark, New Jersey. He invented a better version of the refrigerator in 1891.
John Standard, African-American inventor, invented patented improvements to the early refrigerator. Please see Related Link for more information.
John Standard improved the design for the refrigerator with a patent in June of 1891. Standard was an African American inventor who lived in Newark, New Jersey. He also patented an idea to improve the oil stove.
No
An African American John F. Kennedy
no
no he's African American
He's African American.
No, John Lennon was British, born in Liverpool, England.
no