James A. Sparrow

Person

Columbia, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
VVER-1000 fuel assembly bottom nozzle
- Patent number 10,665,353
- Issue date May 26, 2020
- Westinghouse Electric Company LLC
- James A. Sparrow
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Top nozzle and pressurized water nuclear reactor including same
- Patent number 10,418,134
- Issue date Sep 17, 2019
- Westinghouse Electric Company, LLC
- James A Sparrow
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel assemblies with structural support replacement rods
- Patent number 8,594,269
- Issue date Nov 26, 2013
- Westinghouse Electric Company LLC
- Yuriy Aleshin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nuclear reactor control rod spider assembly
- Patent number 8,483,346
- Issue date Jul 9, 2013
- Westinghouse Electric Company LLC
- Jeffrey M. McCarty
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nuclear fuel assembly protective grid
- Patent number 7,889,829
- Issue date Feb 15, 2011
- Westinghouse Electric Company LLC
- Yu Chung Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Tube-in-tube threaded dashpot end plug
- Patent number 7,668,284
- Issue date Feb 23, 2010
- Westinghouse Electric Co LLC
- James A. Sparrow
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Tube-in-tube threaded dashpot end plug
- Patent number 7,515,674
- Issue date Apr 7, 2009
- Westinghouse Electric Co. LLC
- James A. Sparrow
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Advanced gray rod control assembly
- Patent number 7,412,021
- Issue date Aug 12, 2008
- Westinghouse Electric Co. LLC
- Robert J. Fetterman
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
High energy absorption top nozzle for a nuclear fuel assembly
- Patent number 6,738,447
- Issue date May 18, 2004
- Westinghouse Electric Company LLC
- James A. Sparrow
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Grid structure for supporting fuel rods in a nuclear reactor
- Patent number 5,444,748
- Issue date Aug 22, 1995
- Westinghouse Electric Corporation
- Peter H. Beuchel
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel assembly having double enclosure top nozzle subassembly
- Patent number 5,180,549
- Issue date Jan 19, 1993
- Westinghouse Electric Corp.
- James A. Sparrow
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reconstitutable control assembly having removable control rods with...
- Patent number 5,141,711
- Issue date Aug 25, 1992
- Westinghouse Electric Corp.
- Robert K. Gjertsen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method of straightening a bowed nuclear fuel assembly
- Patent number 5,126,098
- Issue date Jun 30, 1992
- Westinghouse Electric Corp.
- James A. Sparrow
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Dashpot construction for a nuclear reactor rod guide thimble
- Patent number 5,068,083
- Issue date Nov 26, 1991
- Westinghouse Electric Corp.
- Clarence D. John
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reconstitutable control assembly having removable control rods with...
- Patent number 4,993,864
- Issue date Feb 19, 1991
- Westinghouse Electric Corp.
- Robert K. Gjertsen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Nuclear fuel assembly with expandable top nozzle subassembly
- Patent number 4,986,959
- Issue date Jan 22, 1991
- Westinghouse Electric Corp.
- James A. Sparrow
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Rod pressurization sensing apparatus
- Patent number 4,925,619
- Issue date May 15, 1990
- Westinghouse Electric Corp.
- James A. Sparrow
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Reconstitutable control assembly having removable control rods with...
- Patent number 4,888,151
- Issue date Dec 19, 1989
- Westinghouse Electric Corp.
- Robert K. Gjertsen
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fuel assembly
- Patent number 4,755,351
- Issue date Jul 5, 1988
- Westinghouse Electric Corp.
- Frank J. Baloh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Apparatus and method for refurbishing a spectral shift mechanism fo...
- Patent number 4,728,480
- Issue date Mar 1, 1988
- Westinghouse Electric Corp.
- Frank J. Baloh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
VVER-1000 FUEL ASSEMBLY BOTTOM NOZZLE
- Publication number 20200135346
- Publication date Apr 30, 2020
- Westinghouse Electric Company LLC
- James A. Sparrow
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
TOP NOZZLE AND PRESSURIZED WATER NUCLEAR REACTOR INCLUDING SAME
- Publication number 20170206985
- Publication date Jul 20, 2017
- Westinghouse Electric Company LLC
- JAMES A. SPARROW
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
GROOVED NUCLEAR FUEL ASSEMBLY COMPONENT INSERT
- Publication number 20130070890
- Publication date Mar 21, 2013
- Westinghouse Electric Company LLC
- Hua Jiang
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
TUBE-IN-TUBE THREADED DASHPOT END PLUG
- Publication number 20090252281
- Publication date Oct 8, 2009
- Westinghouse Electric Company, LLC
- James A. Sparrow
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NUCLEAR REACTOR CONTROL ROD SPIDER ASSEMBLY
- Publication number 20080253496
- Publication date Oct 16, 2008
- Jeffrey M. McCarty
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Tube-in-tube threaded dashpot end plug
- Publication number 20080137798
- Publication date Jun 12, 2008
- Westinghouse Electric Company, LLC
- James A. Sparrow
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Nuclear reactor fuel assemblies
- Publication number 20080084957
- Publication date Apr 10, 2008
- Westinghouse Electric Company, LLC
- Yuriy Aleshin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Nuclear fuel assemblies with structural support replacement rods
- Publication number 20070165766
- Publication date Jul 19, 2007
- Westinghouse Electric Company LLC
- Yuriy Aleshin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Advanced gray rod control assembly
- Publication number 20070036260
- Publication date Feb 15, 2007
- Westinghouse Electric Company LLC
- Robert J. Fetterman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Eccentric support grid for nuclear fuel assembly
- Publication number 20060222140
- Publication date Oct 5, 2006
- WESTINGHOUSE ELECTRIC COMPANY LLC
- Yuriy A. Aleshin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Nuclear fuel assembly protective grid
- Publication number 20060045231
- Publication date Mar 2, 2006
- Yu Chung Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

James A. Sparrow

Person

Patents Grantslast 30 patents

VVER-1000 fuel assembly bottom nozzle

Top nozzle and pressurized water nuclear reactor including same

Nuclear fuel assemblies with structural support replacement rods

Nuclear reactor control rod spider assembly

Nuclear fuel assembly protective grid

Tube-in-tube threaded dashpot end plug

Tube-in-tube threaded dashpot end plug

Advanced gray rod control assembly

High energy absorption top nozzle for a nuclear fuel assembly

Grid structure for supporting fuel rods in a nuclear reactor

Nuclear fuel assembly having double enclosure top nozzle subassembly

Reconstitutable control assembly having removable control rods with...

Method of straightening a bowed nuclear fuel assembly

Dashpot construction for a nuclear reactor rod guide thimble

Reconstitutable control assembly having removable control rods with...

Nuclear fuel assembly with expandable top nozzle subassembly

Rod pressurization sensing apparatus

Reconstitutable control assembly having removable control rods with...

Fuel assembly

Apparatus and method for refurbishing a spectral shift mechanism fo...

Patents Applicationslast 30 patents

VVER-1000 FUEL ASSEMBLY BOTTOM NOZZLE

TOP NOZZLE AND PRESSURIZED WATER NUCLEAR REACTOR INCLUDING SAME

GROOVED NUCLEAR FUEL ASSEMBLY COMPONENT INSERT

TUBE-IN-TUBE THREADED DASHPOT END PLUG

NUCLEAR REACTOR CONTROL ROD SPIDER ASSEMBLY

Tube-in-tube threaded dashpot end plug

Nuclear reactor fuel assemblies

Nuclear fuel assemblies with structural support replacement rods

Advanced gray rod control assembly

Eccentric support grid for nuclear fuel assembly

Nuclear fuel assembly protective grid