Spring, Texas
United States
24
2018-06-07
The entities that hold a legal rights for patent applications filed by inventor Terracina Dwayne P.:
Dwayne P. Terracina from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for reducing bit damage in a landing tool
#2 | 2018-05-17Drillable latching plug
#3 | 2016-02-04TOOL FOR MEASURING WELLBORE GEOMETRY
#4 | 2015-04-30VIBRATION TOOL
#5 | 2015-03-05TURBINE BLADE FOR TURBODRILLS
#6 | 2015-02-26CUTTER POCKET DESIGN
#7 | 2015-01-15HYDRAULIC ACTUATION OF A DOWNHOLE TOOL ASSEMBLY
#8 | 2014-04-17Stabilizing members for fixed cutter drill bit
#9 | 2014-03-20HOUSING FOR DOWNHOLE MEASUREMENT
#10 | 2014-02-06Downhole reamer asymmetric cutting structures
#11 | 2012-11-15Flow control through thrust bearing assembly
#12 | 2012-03-29Downhole reamer asymmetric cutting structures
#13 | 2011-11-24Hydraulic actuation of a downhole tool assembly
#14 | 2011-01-06Stabilizing members for fixed cutter drill bit
#15 | 2010-11-04Cutter pocket design
#16 | 2010-11-04Secondary cutting structure
#17 | 2010-04-27Method of forming a nozzle retention body
#18 | 2007-06-21Method of manufacturing a matrix body drill bit
#19 | 2007-03-13Multi-stage diffuser nozzle
#20 | 2006-04-13Flow allocation in drill bits
#21 | 2006-03-16Nozzle bore for PDC bits
#22 | 2005-10-06Cutting structure based hydraulics
#23 | 2005-09-01Nozzle bore for high flow rates
#24 | 2005-06-09Dual property hydraulic configuration
636803 ⎘