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Fugitive Emissions Detection Devices, Inc.
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Spring, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fugitive emissions detection devices
Patent number
7,864,064
Issue date
Jan 4, 2011
Fugitive Emissions Detection Device, Inc.
Rick A. Lawson
G01 - MEASURING TESTING
Information
Patent Grant
Fugitive emmissions detection system and components thereof
Patent number
6,041,645
Issue date
Mar 28, 2000
Fugitive Emissions Detection Devices, Inc.
Rick A. Lawson
G01 - MEASURING TESTING
Information
Patent Grant
Fugitive emissions indicating device
Patent number
5,610,324
Issue date
Mar 11, 1997
Fugitive Emissions Detection Devices, Inc.
Rick A. Lawson
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74602531 - FEDD
Serial number
74602531
Filing date
Nov 23, 1994
Fugitive Emissions Detection Devices, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74601942 - FEDD
Serial number
74601942
Filing date
Nov 22, 1994
Fugitive Emissions Detection Devices, Inc.
37 - Building construction