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Timeline of Thomas L Jenning?
Thomas l jennings was the first black man receive a patent.The patent was awarded on March 13, 1821
How many brothers and sisters did Thomas l jenning had?
six sisters one brother
Who was the first African American iventor?
The first African American to receive a patent for an invention was Thomas L. Jennings. He invented a process of dry cleaning in 1821.
What was whitcomb l judsons first invention?
zipper
Please post your answer ASAP- I have a term paper due the 3rd on Thomas Edison. Are Thomas Edison's inventions still used today?
yes l. lightbulb was his invention!!!!!
Who was the first African American who patented his first invention and sold its rights?
Thomas L. Jennings, 1821, for a dry-cleaning process. Sarah E. Goode, 1885, became the first African-American woman to receive a patent, for a Cabinet bed.
The year of the first trafftic light invention?
The first traffic light was invented in 1903 by William L. Potts.
When was Thomas L. Thomas born?
Thomas L. Cleave was born in 1906.
When did Thomas L. Thomas die?
Thomas L. Thomas died in 1983.
Who was the first African American to get a us patent?
Thomas L. jennings
What did Hermon L Grimes invent and which American President used his invention during World War ll?
Hermon L Grimes invented the first automatic folding wing airplane, Franklin D. Roosevelt was the president who used the invention in World War ll
How did thomas jennings die?
Thomas L. Jennings died in 1856 of unknown causes. He was the first black man to be granted a US patent.
