James A.C. MacTavish

City:

Edmonton

Country:

Canada

Published Applications:

Last publication date:

2016-10-27

Top Assignees for applications by James A.C. MacTavish

The entities that hold a legal rights for patent applications filed by inventor MacTavish James A.C.:

Weatherford Technology Holdings, LLC 1 Houston, TX United States

Recent patent applications by MacTavish James A.C.

James A.C. MacTavish from Edmonton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2016-10-27

US20160312569A1

Fixed constructions

Tension-set tieback packer

InventorID:

1691849 ⎘