KW

Kenneth Weddfelt

AA Atlas Copco Rock Drills Ab: 4 patents #1 of 12Top 9%
Overall (2011): #25,399 of 364,097Top 7%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8056648 Method and device 2011-11-15
8051926 Control device 2011-11-08
7886843 Method and device 2011-02-15
7861641 Impulse generator and method for impulse generation 2011-01-04