Sarah B. Mitchell

City:

Tustin, California

Country:

United States

Published Applications:

Last publication date:

2011-05-19

Top Assignees for applications by Sarah B. Mitchell

The entities that hold a legal rights for patent applications filed by inventor Mitchell Sarah B.:

Sarah B. Mitchell from Tustin, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Non-rotating casing centralizer

Open hole non-rotating sleeve and assembly

Rotating drill pipe protector attachment and fastener assembly

In-situ method of forming a non-rotating drill pipe protector assembly

InventorID:

3383726 ⎘