Lincoln Global, Inc.

Asko, Inc.

Andritz Asko Inc.

Joel D Kneisley

Albert R Zelt, Iii

Menno Johan Van Der Woude

Badri K Narayanan

J Ben Schaeffer

Shitong Cao

A metal shearing tool demonstrating improved fatigue life having a body; an edge of the body having a first surface and a second surface; a cutting surface disposed between the first surface and the second surface. The edge has a substantial absence of finish marks substantially parallel with the cutting surface on all surfaces of the edge, and at least one of a curved profile surface and a radiused cutting surface.

Shear knife

A metal shearing tool demonstrating improved fatigue life having a body; an edge of the body having a first surface and a second surface; a cutting surface disposed between the first surface and the second surface. The edge has at least one of a curved profile surface, a radiused cutting surface, and a substantial absence of finish marks substantially parallel with the cutting surface on all surfaces of the edge.

The electrical resistance between a welding wire used for arc welding and the welding gun contact tip through which it passes is reduced by providing on the surfaces of the welding wire a solid conductor comprising an electrically conductive perovskite or other thermally stable, electrically conductive particulate solid.

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Perry, OH, United States of America

Joel D Kneisley