Estwing Manufacturing Co. filed suit to stop Pomona-based Forgecraft from selling tools similar to its “Blue Grip” line. In the suit filed in federal court in Chicago, Forgecraft is accused of making ...
Estwing was founded by Swedish immigrant Ernest O. Estwing nearly a century a go. Ernest had a talent for forging hammers from one solid piece of hardened steel and the rest as they say is history.