Derek J. Barnes

City:

Conroe, Texas

Country:

United States

Published Applications:

Last publication date:

2014-04-17

Top Assignees for applications by Derek J. Barnes

The entities that hold a legal rights for patent applications filed by inventor Barnes Derek J.:

Derek J. Barnes from Conroe, US has applied for patents for these inventions. The list has both pending applications and granted patents:

SYSTEM AND METHOD FOR ACQUIRING INFORMATION DURING UNDERGROUND DRILLING OPERATIONS

System and method for acquiring information during underground drilling operations

System and method for acquiring information during underground drilling operations

InventorID:

723506 ⎘