Winsen (Luhe)
Germany
4
2016-09-29
The entities that hold a legal rights for patent applications filed by inventor Lehmann Dirk:
Dirk Lehmann from Winsen (Luhe), DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Arrangement for multi screw vessels comprising external propeller shafts as well as method for producing such an arrangement
#2 | 2012-04-05RUDDER FOR SHIPS
#3 | 2009-06-11System and method for investigating and/or determining the condition or state of a ship's hull
#4 | 2008-05-15Rubber for ships
3134238 ⎘