Next came the Patent

Next came the Patent laws. These began in England in 1624; and, in this country, with the adoption of our constitution. Before then [these?], any man might instantly use what another had invented; so that the inventor had no special advantage from his own invention. The patent system changed this; secured to the inventor, for … Read more

In the world’s history

In the world’s history certain inventions and discoveries occurred, of peculiar value, on account of their great efficiency in facilitating all other inventions and discoveries. Of these were the art of writing and of printing – the discovery of America, and the introduction of Patent-laws. The date of the first … is unknown; but it … Read more