In this age of patent trolls and multi-billion dollar companies that make intellectual property claims on plant genes and photographing objects against a white background, you’d be forgiven for ...

Father of all precision tools is the Johansson gauge block, invention of a Swedish genius, now made in the U.S. exclusively by Ford. With surfaces finished to an accuracy (at a constant temperature of ...

In this age of patent trolls and multi-billion dollar companies that make intellectual property claims on plant genes and photographing objects against a white background, you’d be forgiven for ...