Inventor
GAVIGAN WILLIAM J
US5 patents
Patents
5 patentsUS5290368AMar 1, 1994
Process for producing crack-free nitride-hardened surface on titanium by laser beams
INGERSOLL RAND CO43 citations90
US5330587AJul 19, 1994
Shaft of laser nitride-hardened surface on titanium
INGERSOLL RAND CO12 citations71
US5827588AOct 27, 1998
Workpiece having a laser heat-treated surface formed by a small diameter bore extending in workpiece
INGERSOLL RAND CO13 citations70
US5719376AFeb 17, 1998
Method for laser heating a surface formed by a circular bore extending through a workpiece
INGERSOLL RAND CO12 citations70
US5719373AFeb 17, 1998
Laser device for heating a surface formed by a small diameter bore in a workpiece
INGERSOLL RAND CO10 citations70