About 2 Trademarks found that are owned by Doosan Infracore North America Llc

Construction equipment, namely, excavating machines, material handling machines used for the quick sorting of piles or mounds of materials, wheel loaders; attachments for construction equipment, namely, digging buckets for excavating machines, grapple buckets for moving earth and loose objects, vibrating and vibratory compactors used on excavating machines to compact and compress earth, dirt, and ground, manual and hydraulically operated couplers as parts of excavating, material handling, and wheel loader machines to allow changes between attachments, and excavating machine thumbs

Articulated dump trucks

publications, namely newsletters in the field of construction equipment