RL

Roger J. Lofstrom

🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,282,643 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5895198 Coil unloading rig — 1999-04-20
5292084 Core slip apparatus for winding strips into coils — 1994-03-08
5170684 Core cutter device — 1992-12-15
4219168 Slitting and rewinding assembly — 1980-08-26