CARL BROWN

City:

CALGARY

Country:

Canada

Published Applications:

Last publication date:

2023-10-05

Top Assignees for applications by CARL BROWN

The entities that hold a legal rights for patent applications filed by inventor BROWN CARL:

CARL BROWN from CALGARY, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

TOP- MOUNTED MUD-TELEMETRY PULSER ASSEMBLY FOR DOWNHOLE COMMUNICATIONS, AND DOWNHOLE VALVE

Vibration-damped battery, battery container, and battery pack for use downhole

Battery pack for use downhole having torsion-limiting means

Mud pulser with poppet valve, having linear displacement determination means

InventorID:

1598243 ⎘