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Bill Bertakis
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Keego Harbor, MI, US
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last 30 patents
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Patent Grant
Non-intrusive, low chatter pressure relief valve system
Patent number
9,052,024
Issue date
Jun 9, 2015
Finishing Brands Holdings Inc.
Bill Bertakis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Low shear swivel fitting
Patent number
8,991,731
Issue date
Mar 31, 2015
Hosco Fittings, LLC
Jan Pitzer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Low shear swivel fitting
Patent number
8,517,288
Issue date
Aug 27, 2013
Hosco Fittings LLC
Jan Pitzer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
LOW SHEAR SWIVEL FITTING
Publication number
20130341436
Publication date
Dec 26, 2013
Hosco Fittings, LLC
Jan Pitzer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
NON-INTRUSIVE, LOW CHATTER PRESSURE RELIEF VALVE SYSTEM
Publication number
20110283939
Publication date
Nov 24, 2011
ILLINOIS TOOL WORKS
Bill Bertakis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LOW SHEAR SWIVEL FITTING
Publication number
20100181393
Publication date
Jul 22, 2010
Jan Pitzer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...