Wardell Gary

Person

Beaver, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Solid-state load protection system having ground fault sensing
- Patent number 4,347,540
- Issue date Aug 31, 1982
- Westinghouse Electric Corp.
- Wardell Gary
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid state break-before-make base module and associated contact el...
- Patent number 4,048,522
- Issue date Sep 13, 1977
- Westinghouse Electric Corporation
- Wardell Gary
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase imbalance detection circuit
- Patent number 4,021,703
- Issue date May 3, 1977
- Westinghouse Electric Corporation
- Wardell Gary
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sensitive circuit protection system
- Patent number 4,007,401
- Issue date Feb 8, 1977
- Westinghouse Electric Corporation
- Donald S. Kimmel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Long delay acceleration module for an overload relay system
- Patent number 4,002,948
- Issue date Jan 11, 1977
- Westinghouse Electric Corporation
- Wardell Gary
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Indicator light circuit providing normal and emergency indication
- Patent number 3,999,176
- Issue date Dec 21, 1976
- Westinghouse Electric Corporation
- Walter J. Kellogg
- G08 - SIGNALLING
Information Patent Grant
Zener diode effect on long acceleration module
- Patent number 3,996,499
- Issue date Dec 7, 1976
- Westinghouse Electric Corporation
- Wardell Gary
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Timing circuit for electronic undervoltage detecting device and latch
- Patent number 3,936,701
- Issue date Feb 3, 1976
- Westinghouse Electric Corporation
- John T. Wilson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Wardell Gary

Person

Patents Grantslast 30 patents

Solid-state load protection system having ground fault sensing

Solid state break-before-make base module and associated contact el...

Phase imbalance detection circuit

Current sensitive circuit protection system

Long delay acceleration module for an overload relay system

Indicator light circuit providing normal and emergency indication

Zener diode effect on long acceleration module

Timing circuit for electronic undervoltage detecting device and latch