GD

Gunnar Drevfors

TS Tetra Laval Holdings & Finance S.A.: 5 patents #157 of 1,364Top 15%
TS Tetra Pak Finance & Trading S.A.: 1 patents #4 of 13Top 35%
📍 Mendota Heights, MN: #61 of 202 inventorsTop 35%
🗺 Minnesota: #11,810 of 52,454 inventorsTop 25%
Overall (All Time): #883,838 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6256964 Method of handling, filling and sealing packaging containers 2001-07-10
5966897 Control system for a packaging machine Arde Kirka, Anders Ek, Johan Hegardt, Robert Massey, Olof Stark +1 more 1999-10-19
5706627 Control system for a packaging machine Arde Kirka, Anders Ek, Johan Hegardt, Robert Massey, Olof Stark +1 more 1998-01-13
5605026 Ultrasonic carton sealer Erik Schott, Hisami Mitsuishi, Par Svensson, Stefan Annehed, Dean Skonieczny +1 more 1997-02-25
5488812 Packaging machine Olof Stark 1996-02-06
4840205 Method and apparatus for dispensing liquids Donald G. Corniea, Norman J. Paulson 1989-06-20