-
-
-
-
-
In-well aeration device
-
Patent number 7,100,683
-
Issue date Sep 5, 2006
-
Amtrol Inc.
-
Albert R. Heilmann
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
-
-
-
Handle
-
Patent number D460519
-
Issue date Jul 16, 2002
-
Amtrol, Inc.
-
William Chohfi
-
D23 - Environmental heating and cooling
-
Full jacket gas cylinder
-
Patent number 6,386,384
-
Issue date May 14, 2002
-
Amtrol, Inc.
-
William Chohfi
-
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
-
Valves for pressurized containers
-
Patent number 5,794,660
-
Issue date Aug 18, 1998
-
Amtrol Inc.
-
Christopher Dandridge Mohn
-
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
-
-
Heat recovery system
-
Patent number 5,758,820
-
Issue date Jun 2, 1998
-
Amtrol Inc.
-
George M. Celorier
-
G05 - CONTROLLING REGULATING
-
-
Valves for pressurized containers
-
Patent number 5,657,790
-
Issue date Aug 19, 1997
-
Amtrol Inc.
-
Christopher Dandridge Mohn
-
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
-
-
Expansion tank
-
Patent number 5,386,925
-
Issue date Feb 7, 1995
-
Amtrol Inc.
-
Joseph A. Lane
-
F24 - HEATING RANGES VENTILATING
-
Non-refillable valve
-
Patent number 5,295,502
-
Issue date Mar 22, 1994
-
Amtrol Inc.
-
Joseph A. Lane
-
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
-
-
-
Freeze-proof hydrant
-
Patent number 5,012,833
-
Issue date May 7, 1991
-
Amtrol Inc.
-
Eugene C. Hunley
-
E03 - WATER SUPPLY SEWERAGE
-
Freeze-proof hydrant
-
Patent number 4,971,097
-
Issue date Nov 20, 1990
-
Amtrol Inc.
-
Eugene C. Hunley
-
E03 - WATER SUPPLY SEWERAGE
-
-
-
-
-
-
Diaphragm valve
-
Patent number 4,597,559
-
Issue date Jul 1, 1986
-
Amtrol Inc.
-
Kenneth L. Kirk
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Non-refillable valve
-
Patent number 4,573,611
-
Issue date Mar 4, 1986
-
Amtrol Inc.
-
Robert F. O'Connor
-
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
-
-
77042664 - SOF-TEC
-
Serial number 77042664
-
Filing date Nov 13, 2006
-
AMTROL, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
77042601 - WATER WORKER
-
Serial number 77042601
-
Registration number 3392466
-
Filing date Nov 13, 2006
-
AMTROL, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
77042639 - MAG-TEC
-
Serial number 77042639
-
Registration number 3454426
-
Filing date Nov 13, 2006
-
AMTROL, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
77042657 - TECTONICS VOR-TEC
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Serial number 77042657
-
Registration number 3335797
-
Filing date Nov 13, 2006
-
AMTROL, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
78957953 - BALLOON MACHINE
-
Serial number 78957953
-
Filing date Aug 22, 2006
-
AMTROL, Inc.
-
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
-
78802007 - BOILERMATE
-
Serial number 78802007
-
Registration number 3317425
-
Filing date Jan 30, 2006
-
AMTROL, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
78756391 - RADIANT EXTROL
-
Serial number 78756391
-
Registration number 3165089
-
Filing date Nov 17, 2005
-
AMTROL, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
78555374 - COMET
-
Serial number 78555374
-
Registration number 3155116
-
Filing date Jan 27, 2005
-
AMTROL, INC.
-
6 - Common metals and their alloys
-
78537015 - AMTROL R DIGITAL CONTROL BY AMTROL
-
Serial number 78537015
-
Registration number 3166307
-
Filing date Dec 22, 2004
-
AMTROL, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78484141 - SORB-TROL
-
Serial number 78484141
-
Registration number 3067641
-
Filing date Sep 15, 2004
-
AMTROL, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
78449345 - WELL-RADOR
-
Serial number 78449345
-
Registration number 3091297
-
Filing date Jul 12, 2004
-
AMTROL, INC.
-
7 - Machines and machine tools
-
78445478 - ARMOR-TROL
-
Serial number 78445478
-
Registration number 3140012
-
Filing date Jul 2, 2004
-
AMTROL, Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
78445449 - PRESSURIZED OXIDATION
-
Serial number 78445449
-
Registration number 3304962
-
Filing date Jul 2, 2004
-
AMTROL, Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
78388440 - ODOR OXIDIZER PROFESSIONAL BY AMTROL
-
Serial number 78388440
-
Registration number 3007394
-
Filing date Mar 22, 2004
-
AMTROL, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
78329579 - SUB TERRA
-
Serial number 78329579
-
Filing date Nov 18, 2003
-
Amtrol Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
78318963 - EZ SERIES
-
Serial number 78318963
-
Filing date Oct 27, 2003
-
Amtrol Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
78297807 - FIRE-X-TROL
-
Serial number 78297807
-
Registration number 2999036
-
Filing date Sep 9, 2003
-
Amtrol Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78287620 - L-SERIES
-
Serial number 78287620
-
Filing date Aug 14, 2003
-
Amtrol Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
76446900 - H2OW-TO
-
Serial number 76446900
-
Registration number 2736440
-
Filing date Sep 5, 2002
-
Amtrol Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
76421964 - AMTROL WATERSOFT
-
Serial number 76421964
-
Registration number 3398848
-
Filing date Jun 17, 2002
-
Amtrol Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
76366854 - WATERSOFT
-
Serial number 76366854
-
Registration number 3235508
-
Filing date Feb 4, 2002
-
Amtrol Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
76329460 - AMTROL STORAGEMATE
-
Serial number 76329460
-
Registration number 2738419
-
Filing date Oct 24, 2001
-
Amtrol Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
76285335 - AMTROL FORCE
-
Serial number 76285335
-
Filing date Jul 16, 2001
-
Amtrol Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
76203319 - AMTROL
-
Serial number 76203319
-
Registration number 2604069
-
Filing date Jan 30, 2001
-
AMTROL, INC.
-
7 - Machines and machine tools
-
76197071 - A T
-
Serial number 76197071
-
Registration number 2623674
-
Filing date Jan 17, 2001
-
AMTROL, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
76196701 - AT
-
Serial number 76196701
-
Registration number 2623669
-
Filing date Jan 17, 2001
-
AMTROL, INC.
-
7 - Machines and machine tools
-
76161344 - CM
-
Serial number 76161344
-
Registration number 2590888
-
Filing date Nov 8, 2000
-
Amtrol Inc.
-
6 - Common metals and their alloys
-
76154819 - CLAYTON MARK
-
Serial number 76154819
-
Registration number 2655639
-
Filing date Oct 27, 2000
-
Amtrol Inc.
-
6 - Common metals and their alloys
-
76107051 - RABBIT
-
Serial number 76107051
-
Filing date Aug 10, 2000
-
AMTROL, INC.
-
6 - Common metals and their alloys
-
75764766 - CLAYTON MARK
-
Serial number 75764766
-
Filing date Jul 30, 1999
-
AMTROL, INC.
-
6 - Common metals and their alloys