James A. Marshall

City:

Union, Kentucky

Country:

United States

Published Applications:

Last publication date:

2011-12-08

Top Assignees for applications by James A. Marshall

The entities that hold a legal rights for patent applications filed by inventor Marshall James A.:

James A. Marshall from Union, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Wellbore strengthening material recovery

Fluid distribution system

Magnetic screen clamping

InventorID:

3489121 ⎘