John Hardin

City:

Spring, Texas

Country:

United States

Published Applications:

Last publication date:

2009-12-17

Top Assignees for applications by John Hardin

The entities that hold a legal rights for patent applications filed by inventor Hardin John:

John Hardin from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell

Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell

Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell

InventorID:

4073417 ⎘