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EXIDE ELECTRONICS CORPORATION
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RALEIGH, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for producing standby uninterruptible power for...
Patent number
6,122,181
Issue date
Sep 19, 2000
Exide Electronics Corporation
George W. Oughton
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Frequency converter and improved UPS employing the same
Patent number
5,896,280
Issue date
Apr 20, 1999
Exide Electronics Corporation
Jeff Gucyski
G11 - INFORMATION STORAGE
Information
Patent Grant
Independent load sharing of AC power systems connected in parallel
Patent number
5,745,356
Issue date
Apr 28, 1998
Exide Electronics Corporation
Frederick Tassitino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless selective tripping of AC power systems connected in parallel
Patent number
5,745,355
Issue date
Apr 28, 1998
Exide Electronics Corporation
John G. Tracy
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Series/parallel resonant converter
Patent number
5,680,301
Issue date
Oct 21, 1997
Exide Electronics Corporation
George W. Oughton
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Uninterruptible power supply input power walk-in
Patent number
5,633,539
Issue date
May 27, 1997
Exide Electronics Corporation
Frederick Tassitino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Isolated gate drive
Patent number
5,469,098
Issue date
Nov 21, 1995
Exide Electronics Corporation
Robert W. Johnson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power supply with improved circuit for harmonic paralleling
Patent number
5,436,512
Issue date
Jul 25, 1995
Exide Electronics Corporation
Haroon Inam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Uninterrupted power supply (UPS) system interfacing with communicat...
Patent number
5,381,554
Issue date
Jan 10, 1995
Exide Electronics
Dale R. Langer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
UPS system with improved network communications
Patent number
5,319,571
Issue date
Jun 7, 1994
Exide Electronics
Dale R. Langer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Simplified UPS system
Patent number
5,291,383
Issue date
Mar 1, 1994
Exide Electronics Corporation
George Oughton
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Uninterruptible power supply having improved battery charger
Patent number
5,185,536
Issue date
Feb 9, 1993
Exide Electronics
Robert W. Johnson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage source with enhanced source impedance control
Patent number
5,177,676
Issue date
Jan 5, 1993
Exide Electronics Corporation
Haroon Inam
G05 - CONTROLLING REGULATING
Information
Patent Grant
UPS-computer system and method for initiating computer shutdown bas...
Patent number
5,117,324
Issue date
May 26, 1992
Exide Electronics
Robert W. Johnson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Shunt circuit for reducing audible noise at low loading conditions...
Patent number
5,057,698
Issue date
Oct 15, 1991
Exide Electronics
Steven R. Widener
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Uninterrupted power supply system having improved power factor corr...
Patent number
4,980,812
Issue date
Dec 25, 1990
Exide Electronics
Robert W. Johnson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Uninterrupted power supply having no low frequency power magnetics
Patent number
4,935,861
Issue date
Jun 19, 1990
Exide Electronics
Robert W. Johnson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Uninterruptible power supply with isolated bypass winding
Patent number
4,673,825
Issue date
Jun 16, 1987
Exide Electronics Corporation
William J. Raddi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Snubber circuit for H.F. bridge converter
Patent number
4,639,849
Issue date
Jan 27, 1987
International Exide Electronics/Corporation
Zbigniew Noworolski
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75656875 - T-WIDGET
Serial number
75656875
Filing date
Mar 9, 1999
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75638564 - ABM
Serial number
75638564
Registration number
2613641
Filing date
Feb 8, 1999
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75495864 - CABLE POWER RELIABILITY
Serial number
75495864
Filing date
Jun 4, 1998
Exide Electronic Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75490946 - LECTRO
Serial number
75490946
Registration number
2271962
Filing date
May 26, 1998
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75489844 - LECTRO CPR
Serial number
75489844
Registration number
2304843
Filing date
May 20, 1998
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75324432 - SURFSAFE
Serial number
75324432
Registration number
2263573
Filing date
Jul 14, 1997
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75309446 - STRATEGIC POWER MANAGEMENT
Serial number
75309446
Registration number
2152559
Filing date
Jun 16, 1997
EXIDE ELECTRONICS CORPORATION
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
75309445 - STRATEGIC POWER MANAGEMENT
Serial number
75309445
Registration number
2151007
Filing date
Jun 16, 1997
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75272063 - POWERWARE HOT SYNC
Serial number
75272063
Filing date
Apr 10, 1997
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75272232 - DC EXPERT
Serial number
75272232
Filing date
Apr 10, 1997
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75092170 - EXCETERA
Serial number
75092170
Registration number
2047713
Filing date
Apr 22, 1996
EXIDE ELECTRONICS CORPORATION
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
75080067 - EXIDE ELECTRONICS STRATEGIC POWER MANAGEMENT
Serial number
75080067
Filing date
Mar 28, 1996
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75080059 - EXIDE ELECTRONICS STRATEGIC POWER MANAGEMENT
Serial number
75080059
Filing date
Mar 28, 1996
EXIDE ELECTRONICS CORPORATION
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
74722018 - NETUPS
Serial number
74722018
Registration number
2065773
Filing date
Aug 28, 1995
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74722050 - EXIDE ELECTRONICS STRATEGIC POWER MANAGEMENT
Serial number
74722050
Registration number
1970219
Filing date
Aug 23, 1995
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74690392 - EXIDE ELECTRONICS STRATEGIC POWER MANAGEMENT
Serial number
74690392
Registration number
1971477
Filing date
Jun 19, 1995
EXIDE ELECTRONICS CORPORATION
37 - Building construction
Information
Trademark
74620744 - ZAPMAN
Serial number
74620744
Filing date
Jan 13, 1995
EXIDE ELECTRONICS CORPORATION
41 - Education
Information
Trademark
74552165 - POWERWARE
Serial number
74552165
Registration number
1967767
Filing date
Jul 21, 1994
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74469060 - CELL SAVER
Serial number
74469060
Registration number
1892616
Filing date
Dec 13, 1993
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74416966 - ONLISAFE
Serial number
74416966
Registration number
1906366
Filing date
Jul 26, 1993
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74377547 - ONE-UPS
Serial number
74377547
Registration number
1875085
Filing date
Apr 12, 1993
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74376694 - 1 ONE-UPS
Serial number
74376694
Registration number
1833722
Filing date
Apr 7, 1993
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74175383 - HELPING YOU STAY IN POWER
Serial number
74175383
Registration number
1714172
Filing date
Jun 12, 1991
EXIDE ELECTRONICS CORPORATION
37 - Building construction
Information
Trademark
74154451 - HOT-TIE
Serial number
74154451
Registration number
1831923
Filing date
Apr 5, 1991
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74109230 - POWERVISION
Serial number
74109230
Registration number
1751811
Filing date
Oct 25, 1990
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74090030 - HELPING YOU STAY IN POWER
Serial number
74090030
Filing date
Aug 17, 1990
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74069859 - ONLINET
Serial number
74069859
Registration number
1671007
Filing date
Jun 18, 1990
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74069364 - ONLINET
Serial number
74069364
Registration number
1667406
Filing date
Jun 15, 1990
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74009424 - POWERCARE
Serial number
74009424
Registration number
1637834
Filing date
Dec 11, 1989
EXIDE ELECTRONICS CORPORATION
37 - Building construction
Information
Trademark
73775724 - DISTRIBUTED POWER ARCHITECTURE
Serial number
73775724
Filing date
Jan 23, 1989
EXIDE ELECTRONICS CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments