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Excel Energy Technologies, Ltd.
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Organization
Tulsa, OK, US
Business Address
8282 South Memorial Drive Suite 303 Tulsa OK 74133
Mailing Address
8282 South Memorial Drive Suite 303 Tulsa OK 74133
State Location
OK
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for energy management
Patent number
6,874,691
Issue date
Apr 5, 2005
Excel Energy Technologies, Inc.
Paul N. Hildebrand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of anticipating potential HVAC failure
Patent number
5,729,474
Issue date
Mar 17, 1998
Excel Energy Technologies, Ltd.
Paul N. Hildebrand
G05 - CONTROLLING REGULATING
Information
Patent Grant
Energy utilization controller and control system and method
Patent number
5,640,153
Issue date
Jun 17, 1997
Excel Energy Technologies, Ltd.
Paul N. Hildebrand
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Temperature control method and apparatus
Patent number
5,539,633
Issue date
Jul 23, 1996
Excel Energy Technologies, Ltd.
Paul N. Hildebrand
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
77419750 - IKANOS
Serial number
77419750
Filing date
Mar 12, 2008
Excel Energy Technologies, Ltd.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
77419774 - ECOMETRICS
Serial number
77419774
Filing date
Mar 12, 2008
Excel Energy Technologies, Ltd.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments