SS

Sigurd Schwanenberg

CT Crown Cork & Seal Technologies: 1 patents #13 of 42Top 35%
📍 Luzern, CH: #6 of 14 inventorsTop 45%
Overall (2002): #115,845 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6367668 Self-closing closure and closure membrane relating to same — 2002-04-09