BJ

Bertil Johansson

UA Uddeholm Tooling Aktiebolag: 1 patents #9 of 16Top 60%
📍 Eskilstuna, SE: #14 of 210 inventorsTop 7%
Overall (All Time): #748,931 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D647160 Cartridge case 2011-10-18
6814006 Sub-calibre projectile and method of making such a projectile 2004-11-09
6640478 Firing mechanism at firearms 2003-11-04
6615530 Sight 2003-09-09
4966818 Method to consolidate a metal powder body and forging produced by the method Per Hasselstrom 1990-10-30
4807512 Apparatus for operating the bolt in automatic weapons 1989-02-28
4798018 Magazine locking means for firearms having a magazine in a pistol grip 1989-01-17