JB

Johan Bratthall

IE Itt Manufacturing Enterprises: 2 patents #9 of 136Top 7%
📍 Boo, SE: #1 of 15 inventorsTop 7%
Overall (2002): #58,891 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6446975 Seal arrangement 2002-09-10
6345928 Clamping spring ring Borje Stahl, Lars Ogren 2002-02-12