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BIG IRON DRILLING LTD.
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EAST HARTFORD, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Distributor device for water conditioner backflush apparatus
Patent number
6,059,967
Issue date
May 9, 2000
Big Iron Drilling Ltd.
George Raymond Field
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water cooling apparatus
Patent number
5,502,978
Issue date
Apr 2, 1996
Big Iron Drilling Ltd.
George R. Field
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Casing drive apparatus
Patent number
5,503,224
Issue date
Apr 2, 1996
Big Iron Drilling Ltd.
George R. Field
E21 - EARTH DRILLING MINING
Information
Patent Grant
Water conditioner backflush device
Patent number
5,472,609
Issue date
Dec 5, 1995
Big Iron Drilling Ltd.
George R. Field
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water distillation apparatus
Patent number
5,368,698
Issue date
Nov 29, 1994
Big Iron Drilling Ltd.
George R. Field
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
86672832 - CLASSIC COUNTRY WATER TREATMENT
Serial number
86672832
Filing date
Jun 24, 2015
Big Iron Drilling Limited
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
77605833 - WATER WASHES THE WORLD
Serial number
77605833
Registration number
3768647
Filing date
Nov 3, 2008
Big Iron Drilling Inc.
37 - Building construction
Information
Trademark
76689579 - IRONEATER
Serial number
76689579
Registration number
3555744
Filing date
May 12, 2008
Big Iron Drilling Ltd.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
75092451 - OPTIMIZER
Serial number
75092451
Filing date
Apr 22, 1996
Big Iron Drilling Ltd.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes