H. Craig Willis

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2006-09-07

Top Assignees for applications by H. Craig Willis

The entities that hold a legal rights for patent applications filed by inventor Willis H. Craig:

H. Craig Willis from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Pipeline ballast and method of use

InventorID:

4695544 ⎘