Laird; Tommy

Patent Applications and Registrations

Patent applications and USPTO patent grants for Laird; Tommy.The latest application filed is for "methods for designing secondary cutting structures for a bottom hole assembly".

Company Profile

0.10.9

Laird; Tommy - Cypress TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods for designing secondary cutting structures for a bottom hole assembly Grant 8,812,281 - Tang , et al. August 19, 2	2014-08-19
Methods For Designing Secondary Cutting Structures For A Bottom Hole Assembly App 20130262048 - Tang; Wei ; et al.	2013-10-03
Expandable earth boring apparatus using impregnated and matrix materials for enlarging a borehole Grant 8,522,646 - Laird , et al. September 3, 2	2013-09-03
Methods for designing secondary cutting structures for a bottom hole assembly Grant 8,401,831 - Tang , et al. March 19, 2	2013-03-19
Downhole tool deactivation and re-activation Grant 8,381,837 - Laird , et al. February 26, 2	2013-02-26
Downhole Tool Deactivation And Re-activation App 20110232969 - Laird; Tommy ; et al.	2011-09-29
Expandable Earth Boring Apparatus Using Impregnated And Matrix Materials For Enlarging A Borehole App 20110173896 - Laird; Tommy ; et al.	2011-07-21
Expandable earth boring apparatus using impregnated and matrix materials for enlarging a borehole Grant 7,963,348 - Laird , et al. June 21, 2	2011-06-21
Placement of cutting elements on secondary cutting structures of drilling tool assemblies Grant 7,954,564 - Makkar , et al. June 7, 2	2011-06-07
Wear indicators for expandable earth boring apparatus Grant 7,770,664 - Laird , et al. August 10, 2	2010-08-10
Placement Of Cutting Elements On Secondary Cutting Structures Of Drilling Tool Assemblies App 20100018779 - Makkar; Navish ; et al.	2010-01-28
Wear Indicators For Expandable Earth Boring Apparatus App 20090294173 - Laird; Tommy ; et al.	2009-12-03
Active Stabilization During Cutting For Hole Opening Tools App 20090145667 - Makkar; Navish ; et al.	2009-06-11
Expandable Roller Reamer App 20090114448 - Laird; Tommy ; et al.	2009-05-07
Self Sharpening Cutting Structure For Expandable Earth Boring Apparatus Using Impregnated And Matrix Materials App 20090095532 - Laird; Tommy ; et al.	2009-04-16
Methods For Designing Secondary Cutting Structures For A Bottom Hole Assembly App 20090055135 - Tang; Wei ; et al.	2009-02-26

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