Roger Stave

City:

Knarvik

Country:

Norway

Published Applications:

Last publication date:

2008-08-14

Top Assignees for applications by Roger Stave

The entities that hold a legal rights for patent applications filed by inventor Stave Roger:

Roger Stave from Knarvik, NO has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and system for return of drilling fluid

Device for removal and filtration of drilling fluid

InventorID:

4229912 ⎘