This Day in Patent History - On December 13, 1892. Nikola Tesla patented system of electrical transmission of power On December 13, 1892. Nikola Tesla patented system of electrical transmission of power. …
Supersonic Space Craft patented by Airbus Airbus just improved its supersonic jet. Lets check that out. In July earlier this year, Airbus received a patent on a supersonic aircraft that could…
This Day in Patent History - On December 8, 1891, Samuel F. O'Reilly patented the first electric tattoo machine based on Thomas A. Edison’s autographic printing pen On December 8, 1891, Samuel F. O’Reilly patented the first electric tattoo machine based on Thomas A. Edison’s autographic printing pen. He is known as…
