Ted Butterfield

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid spray nozzle with liquid injector/extractor
- Patent number 5,586,723
- Issue date Dec 24, 1996
- Spraying Systems Co.
- Shikui Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Spray nozzle boom mounting arrangement
- Patent number 4,915,305
- Issue date Apr 10, 1990
- Spraying Systems Co.
- Edward J. O'Brien
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Diaphragm-type antidrip valve
- Patent number 4,660,598
- Issue date Apr 28, 1987
- Spraying Systems Co.
- Ted Butterfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Combined cap and spray tip for spray nozzle assembly
- Patent number D280125
- Issue date Aug 13, 1985
- Spraying Systems Co.
- Ted Butterfield
- D23 - Environmental heating and cooling
Information Patent Grant
Quick disconnect fluid transfer system
- Patent number 4,527,745
- Issue date Jul 9, 1985
- Spraying Systems Co.
- Ted Butterfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Nozzle with pre-orifice metering restriction
- Patent number 4,353,508
- Issue date Oct 12, 1982
- Spraying Systems Company
- Ted Butterfield
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...