The first U.S. patent was awarded to Samuel Hopkins for an improvement ‘in making Pot ash and Pearl ash by a new Apparatus and Process.’
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11th November 1918: WW1 Armistice of Compiègne is signed
11th November 2020
First U.S. patent
31st July 2020
31st July 1790: The first U.S. patent was awarded to Samuel Hopkins
14th October 1962: U-2 spy plane captures images of Cuban missile sites
14th October 2020
3rd November 1534: English Parliament passes the Act of Supremacy
3rd November 2018
11th November 1918: WW1 Armistice of Compiègne is signed
11th November 2020
1st September 1939: Nazi Germany invades Poland
1st September 2018
9th November 1989: East Germany opens the Berlin Wall
9th November 2019