James BARNES

City:

Red Deer

Country:

Canada

Published Applications:

Last publication date:

2022-08-11

Top Assignees for applications by James BARNES

The entities that hold a legal rights for patent applications filed by inventor BARNES James:

James BARNES from Red Deer, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

ANNULAR FRACTURING CLEANOUT APPARATUS AND METHOD

BOP stump test apparatus

InventorID:

5326649 ⎘