Steven Nafziger

Person

Dekalb County, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Check valve testing system
- Patent number 5,159,835
- Issue date Nov 3, 1992
- Westinghouse Electric Corp.
- Steven Nafziger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated check valve testing system
- Patent number 5,154,080
- Issue date Oct 13, 1992
- Westinghouse Electric Corp.
- Gary L. Hill
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Check valve testing system
- Patent number 4,977,778
- Issue date Dec 18, 1990
- Movats Incorporated
- Steven Nafziger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motor operated valve analysis and testing system with monitoring of...
- Patent number 4,860,596
- Issue date Aug 29, 1989
- NSS of Delaware, Inc.
- Arthur G. Charbonneau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ultrasonic testing system with variable angle transducer mount
- Patent number 4,852,416
- Issue date Aug 1, 1989
- Movats Incorporated
- Bruce T. Boone
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ultrasonic testing system with variable angle transducer mount
- Patent number 4,782,702
- Issue date Nov 8, 1988
- Movats Incorporated
- Bruce T. Boone
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Torque measuring system for motor operated valve operators
- Patent number 4,759,224
- Issue date Jul 26, 1988
- Movats Incorporated
- Arthur G. Charbonneau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motor operated valve analysis and testing system with monitoring of...
- Patent number 4,735,101
- Issue date Apr 5, 1988
- Charbonneau and Godfrey Associates
- Arthur G. Charbonneau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motor operated valve analysis and testing system
- Patent number 4,712,071
- Issue date Dec 8, 1987
- Charbonneau and Godfrey Associates
- Arthur G. Charbonneau
- G07 - CHECKING-DEVICES
Information Patent Grant
Motor operated valve analysis and testing system
- Patent number 4,693,113
- Issue date Sep 15, 1987
- Charbonneau and Godfrey Associates
- John A. McNennamy
- G07 - CHECKING-DEVICES
Information Patent Grant
Motor operated valve analysis and testing system
- Patent number 4,690,003
- Issue date Sep 1, 1987
- Charbonneau and Godfrey Associates
- John A. McNennamy
- G07 - CHECKING-DEVICES
Information Patent Grant
Motor operated valve analysis and testing system with monitoring of...
- Patent number 4,660,416
- Issue date Apr 28, 1987
- Charbonneau and Godfrey Associates
- Arthur G. Charbonneau
- G07 - CHECKING-DEVICES
Information Patent Grant
Motor operated valve analysis and testing system
- Patent number 4,542,649
- Issue date Sep 24, 1985
- Charbonneau and Godfrey Associates
- Arthur G. Charbonneau
- G07 - CHECKING-DEVICES

Steven Nafziger

Person

Patents Grantslast 30 patents

Check valve testing system

Integrated check valve testing system

Check valve testing system

Motor operated valve analysis and testing system with monitoring of...

Ultrasonic testing system with variable angle transducer mount

Ultrasonic testing system with variable angle transducer mount

Torque measuring system for motor operated valve operators

Motor operated valve analysis and testing system with monitoring of...

Motor operated valve analysis and testing system

Motor operated valve analysis and testing system

Motor operated valve analysis and testing system

Motor operated valve analysis and testing system with monitoring of...

Motor operated valve analysis and testing system