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Inventor profile of:

CRAIG KNULL

City:

Country:

United States

Published Applications:

1

Last publication date:

2013-10-24

Top Assignees for applications by CRAIG KNULL

The entities that hold a legal rights for patent applications filed by inventor KNULL CRAIG:

ULTERRA DRILLING TECHNOLOGIES, L.P. 1 Fort Worth, TX United States

Recent patent applications by KNULL CRAIG

CRAIG KNULL from , US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-10-24

US20130277116A1

Fixed constructions

Mud motor with integrated percussion tool and drill bit

InventorID:

492522 ⎘