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EMCO WHEATON INC.
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CONNEAUT, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Safety hatch cover apparatus
Patent number
4,294,378
Issue date
Oct 13, 1981
Emco Wheaton Inc.
Evsey Rabinovich
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Flow control for vapor recovery nozzle
Patent number
4,143,689
Issue date
Mar 13, 1979
Emco Wheaton Inc.
David H. Conley
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Vapor recovery nozzle
Patent number
4,060,110
Issue date
Nov 29, 1977
Emco Wheaton Inc.
Allen M. Bower
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Pressure relief valve
Patent number
4,015,627
Issue date
Apr 5, 1977
Emco Wheaton Inc.
Allen M. Bower
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vapor recovery and vent signal system
Patent number
3,983,913
Issue date
Oct 5, 1976
Emco Wheaton Inc.
Allen M. Bower
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Vapor recovery nozzle with mechanical flow interlock
Patent number
3,982,571
Issue date
Sep 28, 1976
Emco Wheaton Inc.
David T. Fenton
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Vapor collecting nozzle
Patent number
3,974,865
Issue date
Aug 17, 1976
Emco Wheaton Inc.
David T. Fenton
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73571150 - EMCO WHEATON
Serial number
73571150
Registration number
1425436
Filing date
Dec 2, 1985
EMCO WHEATON INC.
6 - Common metals and their alloys
Information
Trademark
73571147 - EMCO WHEATON
Serial number
73571147
Registration number
1418171
Filing date
Dec 2, 1985
EMCO WHEATON INC.
7 - Machines and machine tools
Information
Trademark
73147788 - BUCKEYE
Serial number
73147788
Registration number
1125505
Filing date
May 5, 1977
EMCO WHEATON INC.
6 - Common metals and their alloys
Information
Trademark
72446696 - BUCKEYE
Serial number
72446696
Registration number
980834
Filing date
Jan 23, 1973
EMCO WHEATON INC.
6 - Common metals and their alloys