Douglas Simpkins

City:

Spring, Texas

Country:

United States

Published Applications:

Last publication date:

2006-08-24

Top Assignees for applications by Douglas Simpkins

The entities that hold a legal rights for patent applications filed by inventor Simpkins Douglas:

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

Three-dimensional wellbore visualization system for hydraulics analyses

Three-dimensional wellbore visualization system for drilling and completion data

InventorID:

4689810 ⎘