Jeffrey Hogan

City:

Brampton

Country:

Canada

Published Applications:

Last publication date:

2020-03-19

Top Assignees for applications by Jeffrey Hogan

The entities that hold a legal rights for patent applications filed by inventor Hogan Jeffrey:

Jeffrey Hogan from Brampton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Percussive Drill String Assemblies And Systems And Methods Of Using Same

Drill rod having internally projecting portions

Drill rod having internally projecting portions

InventorID:

2319308 ⎘