Patten Used Equipment Used Machines Patten Industries is dedicated to your Used Equipment needs. We offer a full line of Caterpillar® and competitive manufacturers' equipment. Our thorough inspection process includes all of the necessary components to aid you in finding the right machine for the job at hand. View Used Machines... View Used Machines Used Attachments Patten Industries is dedicated to your Used Equipment needs. We offer a full line of Caterpillar® and competitive manufacturers' equipment. Our thorough inspection process includes all of the necessary components to aid you in finding the right machine for the job at hand. View Used Attachments... View Used Attachments Used Power Systems Patten Power Systems offers quality used power generation and compressed air equipment in a wide variety of sizes and features. Our Used Equipment specialists can work with you to better understand your purchasing criteria to select the best value for your business. View Used Power Systems