David VIAN

City:

Paris

Country:

France

Published Applications:

Last publication date:

2022-05-26

Top Assignees for applications by David VIAN

The entities that hold a legal rights for patent applications filed by inventor VIAN David:

David VIAN from Paris, FR has applied for patents for these inventions. The list has both pending applications and granted patents:

BALLASTLESS TRACK SECTION FOR A RAIL VEHICLE

SLEEPER FASTENING SYSTEM ON A BALLASTLESS TRACK

SUPPORT FOR A PANEL OF A SECTION OF GUIDED TRANSPORT TRACK

InventorID:

2201833 ⎘