Roger Stave

City:

Knarrevik

Country:

Norway

Published Applications:

Last publication date:

2007-05-31

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 Knarrevik, NO has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and device for controlling drilling fluid pressure

Method and a device for removing a hydrate plug

Well pump device

InventorID:

4419951 ⎘