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Stuart A. Sardinskas
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Bethany, CT, US
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last 30 patents
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Patent Grant
Rotor shaft seal assembly
Patent number
9,709,172
Issue date
Jul 18, 2017
Farrel Corporation
Stuart Sardinskas
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
One-piece cylindrical extruder barrel assembled with eccentric conv...
Patent number
5,261,740
Issue date
Nov 16, 1993
Farrel Corporation
Douglas E. Mosher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Adjustable converging extruder hopper
Patent number
5,143,734
Issue date
Sep 1, 1992
Farrel Corporation
Stuart A. Sardinskas
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
ROTOR SHAFT SEAL ASSEMBLY
Publication number
20150152966
Publication date
Jun 4, 2015
Farrel Corporation
Stuart Sardinskas
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL