Nicholas Marchand

City:

Edmonton

Country:

Canada

Published Applications:

Last publication date:

2014-08-21

Top Assignees for applications by Nicholas Marchand

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

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

Pressure compensation system for a motor bearing assembly

Oil-sealed mud motor bearing assembly with mud-lubricated off-bottom thrust bearing

Pressure compensation system for an oil-sealed mud motor bearing assembly

InventorID:

875699 ⎘