-
-
Multi-well controller
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Patent number 7,950,464
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Issue date May 31, 2011
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Production Control Services, Inc.
-
Michael E. Atencio
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G05 - CONTROLLING REGULATING
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-
-
-
-
Internal shock absorber plunger
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Patent number 7,523,783
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Issue date Apr 28, 2009
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Production Control Services, Inc.
-
Bruce M. Victor
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Liquid aeration plunger
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Patent number 7,513,301
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Issue date Apr 7, 2009
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Production Control Services, Inc.
-
Bruce M. Victor
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Sand plunger
-
Patent number 7,475,731
-
Issue date Jan 13, 2009
-
Production Control Services, Inc.
-
Bruce M. Victor
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Variable orifice bypass plunger
-
Patent number 7,438,125
-
Issue date Oct 21, 2008
-
Production Control Services, Inc.
-
Bruce M. Victor
-
E21 - EARTH DRILLING MINING
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Multi-part plunger
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Patent number 7,383,878
-
Issue date Jun 10, 2008
-
Production Control Services, Inc.
-
Bruce M. Victor
-
E21 - EARTH DRILLING MINING
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Thermal actuated plunger
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Patent number 7,328,748
-
Issue date Feb 12, 2008
-
Production Control Services, Inc.
-
Jeffrey L. Giacomino
-
E21 - EARTH DRILLING MINING
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Slidable sleeve plunger
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Patent number 7,314,080
-
Issue date Jan 1, 2008
-
Production Control Services, Inc.
-
Jeffrey L. Giacomino
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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-
85542167 - NITRO2GO
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Serial number 85542167
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Registration number 4297379
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Filing date Feb 14, 2012
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Production Control Services, Inc.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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85542207 - OPTI-FLOW
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Serial number 85542207
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Registration number 4390416
-
Filing date Feb 14, 2012
-
Production Control Services, Inc.
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7 - Machines and machine tools
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85542192 - NITRO2GO NITROGEN GENERATION BY PCS
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Serial number 85542192
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Registration number 4297380
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Filing date Feb 14, 2012
-
Production Control Services, Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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85542174 - WELL OPTIMIZED
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Serial number 85542174
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Registration number 4390415
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Filing date Feb 14, 2012
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Production Control Services, Inc.
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37 - Building construction
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85542216 - 3DSO
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Serial number 85542216
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Registration number 4209669
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Filing date Feb 14, 2012
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Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
77794653 - PCS WELLVISION
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Serial number 77794653
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Registration number 4029278
-
Filing date Jul 31, 2009
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
-
77120237 - PCS 6000 CONTROLLER
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Serial number 77120237
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Registration number 3523112
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Filing date Mar 1, 2007
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
77120245 - PCS 5000 CONTROLLER
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Serial number 77120245
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Registration number 3523113
-
Filing date Mar 1, 2007
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
77120217 - PCS 4000 CONTROLLER
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Serial number 77120217
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Registration number 3297137
-
Filing date Mar 1, 2007
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
77120230 - PCS HIGH LOW CONTROLLER
-
Serial number 77120230
-
Registration number 3523111
-
Filing date Mar 1, 2007
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
77120207 - PCS
-
Serial number 77120207
-
Registration number 3297136
-
Filing date Mar 1, 2007
-
Production Control Services, Inc.
-
7 - Machines and machine tools
-
77091587 - PCS
-
Serial number 77091587
-
Registration number 3296988
-
Filing date Jan 25, 2007
-
Production Control Services, Inc.
-
7 - Machines and machine tools
-
77091590 - WELL TENDER II
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Serial number 77091590
-
Registration number 3296990
-
Filing date Jan 25, 2007
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
-
77091594 - PCS 3000 CONTROLLER
-
Serial number 77091594
-
Registration number 3296992
-
Filing date Jan 25, 2007
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
-
77091592 - WELL TENDER
-
Serial number 77091592
-
Registration number 3296991
-
Filing date Jan 25, 2007
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
77091602 - PCS 2000 CONTROLLER
-
Serial number 77091602
-
Registration number 3296995
-
Filing date Jan 25, 2007
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
77091604 - PCS 1000 CONTROLLER
-
Serial number 77091604
-
Registration number 3296996
-
Filing date Jan 25, 2007
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78802576 - SMART PLUNGER
-
Serial number 78802576
-
Registration number 3231877
-
Filing date Jan 30, 2006
-
Production Control Services, Inc.
-
7 - Machines and machine tools
-
75525190 - WELL TENDER II
-
Serial number 75525190
-
Registration number 2281376
-
Filing date Jul 24, 1998
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
75525325 - WELL TENDER
-
Serial number 75525325
-
Registration number 2281379
-
Filing date Jul 24, 1998
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
75316439 - PCS 3000 CONTROLLER
-
Serial number 75316439
-
Registration number 2205213
-
Filing date Jun 27, 1997
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
75316440 - PCS AUTO 5000 T CONTROLLER
-
Serial number 75316440
-
Registration number 2212470
-
Filing date Jun 27, 1997
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
75316443 - PCS
-
Serial number 75316443
-
Filing date Jun 27, 1997
-
Production Control Services, Inc.
-
7 - Machines and machine tools
-
-
-
75316442 - PCS 2000 CONTROLLER
-
Serial number 75316442
-
Registration number 2205214
-
Filing date Jun 27, 1997
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
75316441 - PCS 1000 CONTROLLER
-
Serial number 75316441
-
Registration number 2212471
-
Filing date Jun 27, 1997
-
Production Control Services, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments