John D. Bailey

City:

Spanish Fork, Utah

Country:

United States

Published Applications:

Last publication date:

2015-12-10

Top Assignees for applications by John D. Bailey

The entities that hold a legal rights for patent applications filed by inventor Bailey John D.:

SCHLUMBERGER TECHNOLOGY CORPORATION 7 Houston, TX United States
Smith International, Inc. 1 Houston, TX United States

Recent patent applications by Bailey John D.

John D. Bailey from Spanish Fork, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-12-10

US20150354285A1

Fixed constructions

Pointed working ends on a bit

#2 | 2015-09-10

US20150252624A1

Fixed constructions

Downhole drill bit

#3 | 2014-07-17

US20140196959A1

Fixed constructions

Downhole drill bit

#4 | 2014-04-10

US20140097028A1

Fixed constructions

Pointed working ends on a drill bit

#5 | 2009-02-26

US20090051211A1

Fixed constructions

Thick pointed superhard material

#6 | 2008-10-16

US20080250724A1

Fixed constructions

High impact shearing element

#7 | 2008-02-14

US20080035388A1

Fixed constructions

Drill bit nozzle

#8 | 2008-02-14

US20080035387A1

Fixed constructions

Downhole drill bit

InventorID:

716370 ⎘