This patented device contains a firearm aimed at the opening of an animal burrow. When the animal emerges the gun automatically fires, supposedly killing the…
On January 10, 1893, Thomas Lane patented the electric gas lighter. Patent Information Publication number: US489653 A Patent Title: Electric gas-lighter Publication type: Grant…
On January 8, 1889, Herman Hollerith received an initial patent for his electromechanical punched card tabulator to assist in summarizing information and accounting. He was…
On January 7, 1913, William Burton was granted a patent for thermal cracking process for extracting gasoline. This patented technology doubled the yield of gasoline…
On January 6, 1925, Agronomist George Washington Carver was granted patent #1,522,176 for cosmetics made from peanuts. He was born into slavery in Missouri. He…
This Day in Patent History – On January 5, 1904, Elizabeth Magie patented “The Landlord’s Game”, the precursor to Monopoly, to illustrate teachings of the…
Patent Information Publication number: US382281 A Patent Title: Nikola Tesla…
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