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Clean Air Engineering, Inc.
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Anaheim, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Flue gas monitoring and dynamic spiking for sulfur trioxide/sulfuri...
Patent number
8,021,617
Issue date
Sep 20, 2011
Clean Air Engineering, Inc.
Scott A. Evans
G01 - MEASURING TESTING
Information
Patent Grant
Atmospheric sampling apparatus with flexible line and probe
Patent number
7,802,485
Issue date
Sep 28, 2010
Clean Air Engineering, Inc.
James E. Wright
G01 - MEASURING TESTING
Information
Patent Grant
Gas monitor
Patent number
5,187,972
Issue date
Feb 23, 1993
Clean Air Engineering, Inc.
Herbert H. DeFriez
G01 - MEASURING TESTING
Information
Patent Grant
Vapor burning apparatus
Patent number
4,063,874
Issue date
Dec 20, 1977
Clean Air Engineering, Inc.
Marvin L. Stary
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Flammable vapor recovery system
Patent number
4,058,147
Issue date
Nov 15, 1977
Clean Air Engineering, Inc.
Marvin L. Stary
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
77930280 - CLEANAIR
Serial number
77930280
Registration number
3847576
Filing date
Feb 8, 2010
Clean Air Engineering, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
77930277 - CLEANAIR
Serial number
77930277
Registration number
3847575
Filing date
Feb 8, 2010
Clean Air Engineering, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
77930287
Serial number
77930287
Registration number
3847578
Filing date
Feb 8, 2010
Clean Air Engineering, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
76383530 - CLEANAIR
Serial number
76383530
Registration number
2739774
Filing date
Mar 7, 2002
Clean Air Engineering, Inc.
37 - Building construction
Information
Trademark
76379853
Serial number
76379853
Registration number
2739761
Filing date
Mar 7, 2002
Clean Air Engineering, Inc.
37 - Building construction
Information
Trademark
76365062 - CLEANAIR
Serial number
76365062
Registration number
2739705
Filing date
Jan 28, 2002
Clean Air Engineering, Inc.
37 - Building construction
Information
Trademark
75759126 - INTERACTIVE WEAR
Serial number
75759126
Filing date
Jul 23, 1999
Clean Air Engineering, Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
74224472 - CAE
Serial number
74224472
Filing date
Nov 22, 1991
Clean Air Engineering, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73796167 - ENVIROTEMPS
Serial number
73796167
Registration number
1583879
Filing date
Apr 27, 1989
CLEAN AIR ENGINEERING INC.
35 - Advertising