LP

Leendert Poldervaart

SM Single Buoy Moorings: 3 patents #2 of 11Top 20%
📍 La Turbie, FR: #1 of 2 inventorsTop 50%
Overall (2005): #20,545 of 245,428Top 9%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6968795 Very large vessel construction Adam Franciscus, Johannes, Maria Lambregts, Bram Van Cann, Sjoerd Maarlen Hendriks 2005-11-29
6968899 Drilling-workover vessel having a drill string extending through at least one swivel Rene Perratone, Hein Wille 2005-11-29
6923225 Hydrocarbon fluid transfer system Jack Pollack 2005-08-02