TB

Torsten Blomberg

SA Sandvik Ab: 4 patents #84 of 518Top 20%
Overall (All Time): #1,281,685 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5964553 Drilling tool with internal cavities for chip removal Lars Sandberg 1999-10-12
5860773 Drilling tool with rounded insert support surfaces Lars Sandberg 1999-01-19
5820318 Drilling tool Åke Danielsson 1998-10-13
5697737 Support pad for drill Åke Danielsson 1997-12-16