Van J. Brackin

City:

Conroe, Texas

Country:

United States

Published Applications:

Last publication date:

2008-06-19

Top Assignees for applications by Van J. Brackin

The entities that hold a legal rights for patent applications filed by inventor Brackin Van J.:

Van J. Brackin from Conroe, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Methods of designing rotary drill bits including at least one substantially helically extending feature

Abrasive-impregnated cutting structure having anisotropic wear resistance and drag bit including same

Rotary drill bits including at least one substantially helically extending feature and methods of operation

InventorID:

4196197 ⎘