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Friendswood, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Solenoid valve
Patent number
4,621,788
Issue date
Nov 11, 1986
Controls Company of America
Charles A. DeLew
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Adjustable pressure responsive switch assembly
Patent number
4,617,432
Issue date
Oct 14, 1986
Controls Company of America
Tore B. Hanssen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fast impulse timer drive mechanism
Patent number
4,599,499
Issue date
Jul 8, 1986
Controls Company of America
John P. Duve
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inline solenoid operated valve
Patent number
4,595,171
Issue date
Jun 17, 1986
Controls Company of America
Robert J. Torrence
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Snap action timer switch assembly
Patent number
4,587,389
Issue date
May 6, 1986
Controls Company of America
John Willigman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic flow transducer assembly
Patent number
4,581,944
Issue date
Apr 15, 1986
Controls Company of America
George Obermann
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Combined electronic pressure transducer and power switch
Patent number
4,581,941
Issue date
Apr 15, 1986
Controls Company of America
George Obermann
G01 - MEASURING TESTING
Information
Patent Grant
Pilot operated evaporator pressure regulator
Patent number
3,960,169
Issue date
Jun 1, 1976
Controls Company of America
Charles D. Orth
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76055407 - SUPER FRIENDLY FREEZE'IT
Serial number
76055407
Registration number
2546229
Filing date
May 24, 2000
Control Company
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
76055682 - SUPER FRIENDLY AIR'IT
Serial number
76055682
Registration number
2546233
Filing date
May 24, 2000
Control Company
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72077515 - C C
Serial number
72077515
Registration number
717735
Filing date
Jul 13, 1959
Controls Company of America
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments