Andrew S. Sweetana Jr.

Person

Bloomington, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Surge stability improvement of zinc oxide varistor discs
- Patent number 5,264,169
- Issue date Nov 23, 1993
- Electric Power Research Institute, Inc.
- Kenneth C. Radford
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High energy absorbing varistor
- Patent number 5,142,264
- Issue date Aug 25, 1992
- Electric Power Research Institute, Inc.
- Kenneth C. Radford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Very high energy absorbing varistor
- Patent number 5,053,739
- Issue date Oct 1, 1991
- Electric Power Research Institute
- Kenneth C. Radford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making varistor discs with increased high temperature st...
- Patent number 5,037,594
- Issue date Aug 6, 1991
- Electric Power Research Institute, Inc.
- Kenneth C. Radford
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fuse assembly, for a cutout, with accelerated arc extinction
- Patent number 4,945,333
- Issue date Jul 31, 1990
- ASEA Brown Boveri Inc.
- Nicholas J. Stroud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical surge arrester and disconnector
- Patent number 4,663,692
- Issue date May 5, 1987
- Westinghouse Electric Corp.
- Charles H. Carothers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surge arrester equipped for monitoring functions and method of use
- Patent number 4,577,148
- Issue date Mar 18, 1986
- Westinghouse Electric Corp.
- Andrew S. Sweetana
- G01 - MEASURING TESTING
Information Patent Grant
Voltage limiting composition and method of fabricating the same
- Patent number 4,549,981
- Issue date Oct 29, 1985
- Electric Power Research Institute, Inc.
- Tapan K. Gupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular power system reactor
- Patent number 4,477,792
- Issue date Oct 16, 1984
- Westinghouse Electric Corp.
- Thomas H. Putman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage stable nonlinear resistor containing minor amounts of alumi...
- Patent number 4,460,497
- Issue date Jul 17, 1984
- Westinghouse Electric Corp.
- Tapan K. Gupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage stable nonlinear resistor containing minor amounts of alumi...
- Patent number 4,452,728
- Issue date Jun 5, 1984
- Westinghouse Electric Corp.
- William G. Carlson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage stable nonlinear resistor containing minor amounts of alumi...
- Patent number 4,452,729
- Issue date Jun 5, 1984
- Westinghouse Electric Corp.
- William G. Carlson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gapless surge arrester
- Patent number 4,223,366
- Issue date Sep 16, 1980
- Electric Power Research Institute, Inc.
- Andrew S. Sweetana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitive voltage transformer with improved ferroresonance protect...
- Patent number T967008
- Issue date Feb 7, 1978
- Westinghouse Electric Corporation
- Andrew S. Sweetana
- 323 - Electricity: power supply or regulation systems
Information Patent Grant
Capacitive voltage transformer with improved compensating reactor a...
- Patent number T966010
- Issue date Jan 3, 1978
- Westinghouse Electric Corporation
- Andrew S. Sweetana
- 323 - Electricity: power supply or regulation systems

Andrew S. Sweetana Jr.

Person

Patents Grantslast 30 patents

Surge stability improvement of zinc oxide varistor discs

High energy absorbing varistor

Very high energy absorbing varistor

Method for making varistor discs with increased high temperature st...

Fuse assembly, for a cutout, with accelerated arc extinction

Electrical surge arrester and disconnector

Surge arrester equipped for monitoring functions and method of use

Voltage limiting composition and method of fabricating the same

Modular power system reactor

Voltage stable nonlinear resistor containing minor amounts of alumi...

Voltage stable nonlinear resistor containing minor amounts of alumi...

Voltage stable nonlinear resistor containing minor amounts of alumi...

Gapless surge arrester

Capacitive voltage transformer with improved ferroresonance protect...

Capacitive voltage transformer with improved compensating reactor a...