TDIH Archives - Page 18 of 20 - Patent Yogi LLC

This Day in Patent History – On Oct. 29, 1969, the Internet had its beginnings when the first host-to-host connection was made on the Arpanet – an experimental military computer network. Key team members decided not to patent the technology.

On Oct. 29, 1969, the Internet had its beginnings when the first host-to-host connection was made on the Arpanet – an experimental military computer network.…

This Day in Patent History – On October 28, 1879, William Lincoln was issued a patent for a lamp

On October 28, 1879, William Lincoln was issued a patent for a lamp …

This Day in Patent History - October 24 is celebrated as World Polio Day

October 24 is celebrated as World Polio Day. Jonas Salk inventor Polio Vaccine, but he refused to patent the Vaccine. But that does not others…

Event of the Day - October 25 is celebrated as Thanksgiving Day in Grenada

October 25 is celebrated as Thanksgiving Day in Grenada. Here is a design patent for a Turkey hunter’s safety placard. …

This Day in Patent History - On October 24, 1836, Alonzo D. Phillips patented a friction match.

On October 24, 1836, Alonzo D. Phillips patented a friction match. This was 68th patent issued in US. …

This Day in Patent History – On October 23, 1877, a patent was issued for a gas-motor engine to Nicolaus Otto, and Francis and William Crossley.

On October 23, 1877, a patent was issued for a gas-motor engine to Nicolaus Otto, and Francis and William Crossley. They submitted a model…

This Day in Patent History - On October 22, 1940, Julian, Mayer and Krause received a patent for cortisone, used to treat rheumatoid arthritis, bursitis, adrenal insufficiency, allergies, diseases of connective tissue and gout.

On October 22 1940 Julian, Mayer and Krause received a patent for cortisone, used to treat rheumatoid arthritis, bursitis, adrenal insufficiency, allergies, diseases of connective…

This Day in Patent History – On October 21, 1824, Joseph Aspdin patented Portland cement.

Patent no. BP 5022. Patent Title – An…