Nicholas Ryan Marchard

City:

Edmonton

Country:

Canada

Published Applications:

Last publication date:

2014-10-09

Top Assignees for applications by Nicholas Ryan Marchard

The entities that hold a legal rights for patent applications filed by inventor Marchard Nicholas Ryan:

NATIONAL OILWELL VARCO, LP 1 Houston, TX United States

Recent patent applications by Marchard Nicholas Ryan

Nicholas Ryan Marchard from Edmonton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2014-10-09

US20140299382A1

Mechanical engineering

Drive shaft assembly for a downhole motor

InventorID:

6402004 ⎘