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Hatboro, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Power controller having active voltage balancing of a power supply
Patent number
9,444,320
Issue date
Sep 13, 2016
Performance Controls, Inc.
Craig R. Weggel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Prevention of integrator wind-up in PI type controllers
Patent number
7,965,795
Issue date
Jun 21, 2011
Performance Controls, Inc.
Craig R. Weggel
G05 - CONTROLLING REGULATING
Information
Patent Grant
Active LC filter damping circuit with galvanic isolation
Patent number
7,535,303
Issue date
May 19, 2009
Performance Controls, Inc.
Craig R. Weggel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High-speed constant-horsepower motor
Patent number
5,736,829
Issue date
Apr 7, 1998
Performance Controls, Inc.
Jerry K. Goff
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High-voltage electronic switching circuit
Patent number
5,723,913
Issue date
Mar 3, 1998
Performance Controls, Inc.
Craig R. Weggel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Pulse-width modulated circuit with improved linearity
Patent number
5,646,837
Issue date
Jul 8, 1997
Performance Controls, Inc.
Craig R. Weggel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of making densely-packed electrical conductors
Patent number
5,575,932
Issue date
Nov 19, 1996
Performance Controls, Inc.
Jerry K. Goff
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pulse-width modulated circuit for applying current to a load
Patent number
5,519,601
Issue date
May 21, 1996
Performance Controls, Inc.
Eric C. Close
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Digital pulse-width modulated system for providing current to a load
Patent number
5,497,062
Issue date
Mar 5, 1996
Performance Controls, Inc.
Brian J. Fenstermacher
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic switching circuit
Patent number
5,493,487
Issue date
Feb 20, 1996
Performance Controls, Inc.
Eric C. Close
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic switching circuit
Patent number
5,379,209
Issue date
Jan 3, 1995
Performance Controls, Inc.
Jerry K. Goff
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pulse-width modulated circuit for applying current to a load
Patent number
5,365,422
Issue date
Nov 15, 1994
Performance Controls, Inc.
Eric C. Close
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus and method for protecting electronic circuitry from damage
Patent number
5,150,286
Issue date
Sep 22, 1992
Performance Controls, Inc.
Joseph G. Venditto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pulse-width modulated circuit for driving a load
Patent number
5,081,409
Issue date
Jan 14, 1992
Performance Controls, Inc.
Jerry K. Goff
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pulse-width modulated circuit for driving a load
Patent number
5,070,292
Issue date
Dec 3, 1991
Performance Controls, Inc.
Jerry K. Goff
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Self-adjusting servo device and method
Patent number
4,918,584
Issue date
Apr 17, 1990
Performance Controls, Inc.
Kenneth W. Goff
G05 - CONTROLLING REGULATING
Information
Patent Grant
Circuit for controlling the motion of a moving object
Patent number
4,792,737
Issue date
Dec 20, 1988
Performance Controls, Inc.
Kenneth W. Goff
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and apparatus for determining shaft position and for providi...
Patent number
4,697,125
Issue date
Sep 29, 1987
Performance Controls, Inc.
Jerry K. Goff
G01 - MEASURING TESTING
Information
Patent Grant
Current sense demodulator
Patent number
4,562,386
Issue date
Dec 31, 1985
Performance Controls Company
Jerry K. Goff
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78318630 - WHEN YOU NEED MORE THAN SERVICE...DEMAND PERFORMANCE
Serial number
78318630
Registration number
2930689
Filing date
Oct 25, 2003
Performance Controls, Inc.
37 - Building construction
Information
Trademark
75261238 - PERFORMANCE CONTROLS, INC.
Serial number
75261238
Registration number
2140940
Filing date
Mar 21, 1997
Performance Controls, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74595998 - FLX SERIES
Serial number
74595998
Registration number
1931469
Filing date
Nov 7, 1994
Performance Controls, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments