Jeffrey Lembcke

City:

Cypress, Texas

Country:

United States

Published Applications:

Last publication date:

2014-04-24

Top Assignees for applications by Jeffrey Lembcke

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

WEATHERFORD/LAMB, INC. 8 Houston, TX United States

Recent patent applications by Lembcke Jeffrey

Jeffrey Lembcke from Cypress, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2014-04-24

US20140110130A1

Fixed constructions

Anchor Latch on Off For Sucker Rods

#2 | 2011-03-31

US20110073312A1

Fixed constructions

Debris protection for sliding sleeve

#3 | 2011-01-13

US20110005779A1

Fixed constructions

COMPOSITE DOWNHOLE TOOL WITH REDUCED SLIP VOLUME

#4 | 2009-10-29

US20090266659A1

Mechanical engineering

Shock absorber for sliding sleeve in well

#5 | 2009-05-28

US20090133882A1

Fixed constructions

METHOD AND APPARATUS FOR DOWNHOLE ARTIFICIAL LIFT SYSTEM PROTECTION

#6 | 2008-09-11

US20080217021A1

Fixed constructions

Debris protection for sliding sleeve

#7 | 2008-05-08

US20080106045A1

Mechanical engineering

DECOUPLED SHAFT SEAL FOR A PROGRESSIVE CAVITY PUMP STUFFING BOX

#8 | 2007-10-04

US20070227737A1

Fixed constructions

Method and apparatus for downhole artificial lift system protection

#9 | 2006-01-19

US20060011345A1

Fixed constructions

Method and apparatus for downhole artificial lift system protection

InventorID:

732833 ⎘