GN

Gerd Niemanns

DA Draftex Development A.G.: 1 patents #6 of 7Top 90%
DL Draftex Industries Limited: 1 patents #19 of 54Top 40%
📍 Grefrath, DE: #16 of 44 inventorsTop 40%
Overall (All Time): #2,350,633 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4627145 Window glass mounting arrangements — 1986-12-09
4370833 Sealing arrangements in the form of strips — 1983-02-01