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Inventor

LUKAVICH PAUL J

US6 patents
⚠️ This page may combine multiple inventors who share the name “LUKAVICH PAUL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CATERPILLAR INC

3 patents
US5111600AMay 12, 1992

Tooth with hard material applied to selected surfaces

CATERPILLAR INC63 citations93
US5778572AJul 14, 1998

Wear resistant cutting edge and method for making same

CATERPILLAR INC37 citations84
US6857208B2Feb 22, 2005

Rebuildable elevator flight for scraper

CATERPILLAR INC4 citations53

CATERPILLAR TRACTOR CO

3 patents
US4312145AJan 26, 1982

Replaceable fastener for cover plates and the like

CATERPILLAR TRACTOR CO23 citations79
US4086967AMay 2, 1978

Extended life end bits for bulldozer blades

CATERPILLAR TRACTOR CO18 citations70
US4044481AAug 30, 1977

Reversible blade bit

CATERPILLAR TRACTOR CO4 citations61