FS

Frank Herbert Stapelmann

BA Bardex: 2 patents #6 of 14Top 45%
Overall (All Time): #1,315,796 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12215664 Parametric wave energy, subsea power generation — 2025-02-04
10669982 Wave energy converter with a depth adjustable paravane — 2020-06-02
5584635 Carriage for a construction panel — 1996-12-17