James M. Walker

City:

Houston, Texas

Country:

United States

Published Applications:

Last publication date:

2007-11-29

Top Assignees for applications by James M. Walker

The entities that hold a legal rights for patent applications filed by inventor Walker James M.:

James M. Walker from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Downhole tool with C-ring closure seat and method

Metal seal with corrosion resistant alloy overlay

InventorID:

4525626 ⎘