Igor Krasnov

Person

Huntington Beach, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for filling a storage vessel with compressed gas
- Patent number 6,652,243
- Issue date Nov 25, 2003
- NEOgas Inc.
- Igor Krasnov
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressed natural gas dispensing system
- Patent number 6,439,278
- Issue date Aug 27, 2002
- NEOgas Inc.
- Igor Krasnov
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method for measuring compressed natural gas
- Patent number 5,970,786
- Issue date Oct 26, 1999
- Robert S. Smith
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Cascade system for fueling compressed natural gas
- Patent number 5,884,675
- Issue date Mar 23, 1999
- Igor Krasnov
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Tank for compressed gas
- Patent number 5,787,920
- Issue date Aug 4, 1998
- Igor Krasnov
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Shear gripping apparatus and method
- Patent number 5,410,924
- Issue date May 2, 1995
- Igor Krasnov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill string bridge coupler and actuator
- Patent number 5,275,246
- Issue date Jan 4, 1994
- Igor Krasnov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Floor drive drilling system
- Patent number 5,265,683
- Issue date Nov 30, 1993
- Igor Krasnov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill string torque coupling and method for making up and breaking...
- Patent number 5,125,148
- Issue date Jun 30, 1992
- Igor Krasnov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Alternate forms of, side drive drilling
- Patent number 4,875,529
- Issue date Oct 24, 1989
- Varco International, Inc.
- Stephen B. Wetch
- E21 - EARTH DRILLING MINING
Information Patent Grant
Break-out joint with selective disabler
- Patent number 4,830,121
- Issue date May 16, 1989
- Vetco Gray Inc.
- Igor Krasnov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gate type kelly cock valve
- Patent number 4,795,128
- Issue date Jan 3, 1989
- Vetco Gray Inc.
- Igor Krasnov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Articulated elevator links for top drive drill rig
- Patent number 4,793,422
- Issue date Dec 27, 1988
- Hughes Tool Company - USA
- Igor Krasnov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe handling apparatus and method
- Patent number 4,791,997
- Issue date Dec 20, 1988
- Vetco Gray Inc.
- Igor Krasnov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gate valve
- Patent number 4,730,806
- Issue date Mar 15, 1988
- Vetco Gray Inc.
- Igor Krasnov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Easy break-out tool joint and method
- Patent number 4,658,915
- Issue date Apr 21, 1987
- Vetco Gray Inc.
- Gregg A. Goris
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill string valve actuator
- Patent number 4,535,852
- Issue date Aug 20, 1985
- Varco International, Inc.
- George I. Boyadjieff
- E21 - EARTH DRILLING MINING
Information Patent Grant
Top drive drilling unit with rotatable pipe support
- Patent number 4,529,045
- Issue date Jul 16, 1985
- Varco International, Inc.
- George I. Boyadjieff
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well slip unit
- Patent number 4,389,760
- Issue date Jun 28, 1983
- Varco International, Inc.
- Igor Krasnov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well slip assembly
- Patent number 4,253,219
- Issue date Mar 3, 1981
- Varco International, Inc.
- Igor Krasnov
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for filling a storage vessel with compressed gas
- Publication number 20030039554
- Publication date Feb 27, 2003
- Igor Krasnov
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSED NATURAL GAS DISPENSING SYSTEM
- Publication number 20020129867
- Publication date Sep 19, 2002
- Igor Krasnov
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Igor Krasnov

Person

Patents Grantslast 30 patents

Method and apparatus for filling a storage vessel with compressed gas

Compressed natural gas dispensing system

Method for measuring compressed natural gas

Cascade system for fueling compressed natural gas

Tank for compressed gas

Shear gripping apparatus and method

Drill string bridge coupler and actuator

Floor drive drilling system

Drill string torque coupling and method for making up and breaking...

Alternate forms of, side drive drilling

Break-out joint with selective disabler

Gate type kelly cock valve

Articulated elevator links for top drive drill rig

Pipe handling apparatus and method

Gate valve

Easy break-out tool joint and method

Drill string valve actuator

Top drive drilling unit with rotatable pipe support

Well slip unit

Well slip assembly

Patents Applicationslast 30 patents

Method and apparatus for filling a storage vessel with compressed gas

COMPRESSED NATURAL GAS DISPENSING SYSTEM