Brian Dale DEWALD

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2019-08-22

Top Assignees for applications by Brian Dale DEWALD

The entities that hold a legal rights for patent applications filed by inventor DEWALD Brian Dale:

Brian Dale DEWALD from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Interlock system and method for a drilling rig

Plug detection system and method

Mud saver valve measurement system and method

PIPE JOINT LOCATION DETECTION SYSTEM AND METHOD

Strain gauge span block for a drilling rig

APPARATUS FOR DISPENSING AND/OR VENDING A BULK PRODUCT AND IMPROVEMENTS THEREIN

InventorID:

254584 ⎘