Christopher E. Featherby

City:

Bartlesville, Oklahoma

Country:

United States

Published Applications:

Last publication date:

2014-10-30

Top Assignees for applications by Christopher E. Featherby

The entities that hold a legal rights for patent applications filed by inventor Featherby Christopher E.:

SCHLUMBERGER TECHNOLOGY CORPORATION 3 Sugar land, TX United States
SCHLUMBERGER TECHNOLOGY CORPORATION 1 Houston, TX United States
Sclumberger Technology Corporation 1 Sugar Land, TX United States

Recent patent applications by Featherby Christopher E.

Christopher E. Featherby from Bartlesville, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2014-10-30

US20140322038A1

Mechanical engineering

Pump Motor Protector with Redundant Shaft Seal

#2 | 2014-07-31

US20140209292A1

Mechanical engineering

Seals for Electric Submersible Pump

#3 | 2014-07-31

US20140209291A1

Mechanical engineering

SEALS FOR ELECTRIC SUBMERSIBLE PUMP

#4 | 2013-12-26

US20130340245A1

Mechanical engineering

Threaded Joints for Electric Submersible Pumping Systems

#5 | 2010-07-08

US20100172773A1

Mechanical engineering

Submersible pump motor protector

InventorID:

581106 ⎘