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Ryan Huttman
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Milford, PA, US
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last 30 patents
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Patent Grant
Valve test connection
Patent number
11,307,115
Issue date
Apr 19, 2022
Automatic Switch Company
John J. Haller
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Coaxial valves
Patent number
10,900,585
Issue date
Jan 26, 2021
Automatic Switch Company
Gregory J. Volz
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
VALVE TEST CONNECTION
Publication number
20200284685
Publication date
Sep 10, 2020
AUTOMATIC SWITCH COMPANY
John J. Haller
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
COAXIAL VALVES
Publication number
20200263798
Publication date
Aug 20, 2020
AUTOMATIC SWITCH COMPANY
Gregory J. Volz
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...