Doosan Bobcat North America accuses Caterpillar of patent infringement for components on skid steers, excavators, wheel ...

In complaints filed in multiple arenas on Tuesday, Bobcat Company alleges Caterpillar Inc. has infringed on multiple patents ...

Doosan Bobcat has filed lawsuits against Caterpillar in the U.S. and Europe, accusing its competitor of patent infringement.

South Korea's Doosan Bobcat sued construction equipment rival Caterpillar in Texas federal court and at a U.S. trade tribunal on Tuesday, alleging that technology in Caterpillar's compact dozers, ...

The love of competition and the thought of a track full of big, shiny pieces of heavy equipment drew plenty of skilled ...

Three-cylinder diesel engines have not disappeared from the market, but they now occupy a narrower, more specialized corner ...

Mini trenchers may be compact, but their impact on efficiency for landscaping projects is anything but, making them an ...