HG

Helmut Ginster

DL Draftex Industries Limited: 3 patents #7 of 54Top 15%
DA Draftex Development A.G.: 2 patents #3 of 7Top 45%
📍 Viersen, DE: #27 of 157 inventorsTop 20%
Overall (All Time): #1,061,256 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5038521 Sealing strips Heinz Andrzejewski 1991-08-13
5027556 Window sealing and guiding arrangements — 1991-07-02
4617220 Sealing and trimming strips — 1986-10-14
4530192 Glazing supports — 1985-07-23
4324826 Finishing and sealing strips — 1982-04-13