Mark Louis Philip VOGHELL

City:

Edmonton

Country:

Canada

Published Applications:

Last publication date:

2009-11-05

Top Assignees for applications by Mark Louis Philip VOGHELL

The entities that hold a legal rights for patent applications filed by inventor VOGHELL Mark Louis Philip:

NATIONAL OILWELL VARCO, LP 1 Houston, TX United States

Recent patent applications by VOGHELL Mark Louis Philip

Mark Louis Philip VOGHELL from Edmonton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-11-05

US20090275415A1

Fixed constructions

Drive shaft assembly for a downhole motor

InventorID:

4055184 ⎘