WB

Walter Bernaschek

EA E.I. Du Pont De Nemours And: 1 patents #146 of 589Top 25%
📍 Beckum, DE: #2 of 7 inventorsTop 30%
Overall (2002): #94,669 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6447903 Multilobal hollow filaments having stiffening ribs and stiffening webs — 2002-09-10