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NilsEric Stjerna

SAStjernfjadrar Ab: 2 patents #1 of 2Top 50%
Herrljunga, SE: #1 of 4 inventorsTop 25%
Overall (2002): #48,401 of 266,432Top 20%
2 Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6397418 Double spring mattress and manufacturing process — 2002-06-04
6371458 Spring mattress — 2002-04-16

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