Gary Allan Maier

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2013-06-27

Top Assignees for applications by Gary Allan Maier

The entities that hold a legal rights for patent applications filed by inventor Maier Gary Allan:

Gary Allan Maier from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Downhole packer assembly having a selective fluid bypass and method for use thereof

Packer apparatus with annular check valve

InventorID:

306347 ⎘