Norbert Metzlaff

City:

Langenhagen

Country:

Germany

Published Applications:

Last publication date:

2018-12-20

Top Assignees for applications by Norbert Metzlaff

The entities that hold a legal rights for patent applications filed by inventor Metzlaff Norbert:

Weatherford Technology Holdings, LLC 1 Houston, TX United States

Recent patent applications by Metzlaff Norbert

Norbert Metzlaff from Langenhagen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-12-20

US20180363386A1

Fixed constructions

Combined multi-coupler for top drive

InventorID:

2378053 ⎘