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Steven K. Hostetter
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Colfax, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bi-metal valve body casting and method of making same
Patent number
11,938,533
Issue date
Mar 26, 2024
Fisher Controls International LLC
Steven K. Hostetter
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Flow control device and trim cartridge assembly for a flow control...
Patent number
11,898,652
Issue date
Feb 13, 2024
Fisher Controls International LLC
Steven K. Hostetter
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Retaining ring for a flow control device
Patent number
11,339,891
Issue date
May 24, 2022
Fisher Controls International LLC
Lucas J. Schmitt
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Valve trim having adjustable fluid flow characteristics and related...
Patent number
11,255,442
Issue date
Feb 22, 2022
Fisher Controls International LLC
Steven Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bi-metal valve body casting and method of making same
Patent number
11,090,713
Issue date
Aug 17, 2021
Fisher Controls International LLC
Steven K. Hostetter
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Control valves including valve trim having relative movement betwee...
Patent number
11,041,573
Issue date
Jun 22, 2021
Fisher Controls International LLC
Steven K. Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Tool and method for cleaning a valve body of a control valve
Patent number
10,926,299
Issue date
Feb 23, 2021
Fisher Controls International LLC
Steven K. Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Valve trim having adjustable fluid flow characteristics and related...
Patent number
10,830,358
Issue date
Nov 10, 2020
Fisher Controls International LLC
Steven Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Tapered nut valve plug fasteners
Patent number
10,753,482
Issue date
Aug 25, 2020
Fisher Controls International LLC
Steven Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Packing apparatus and related methods to identify proper loading fo...
Patent number
10,443,742
Issue date
Oct 15, 2019
Fisher Control International LLC
Steven Keith Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Tapered nut valve plug fasteners
Patent number
10,337,623
Issue date
Jul 2, 2019
Fisher Controls International LLC
Steven Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
High temperature ball valve seal
Patent number
8,113,484
Issue date
Feb 14, 2012
Fisher Controls International LLC
Steven Keith Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
VALVE PACKING APPARATUS AND RELATED METHODS
Publication number
20240068595
Publication date
Feb 29, 2024
FISHER CONTROLS INTERNATIONAL LLC
Lucas Schmitt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
VALVE PACKING APPARATUS AND RELATED METHODS
Publication number
20240068596
Publication date
Feb 29, 2024
FISHER CONTROLS INTERNATIONAL LLC
Lucas Schmitt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
RETAINING RING AND METHOD OF MANUFACTURE
Publication number
20230018750
Publication date
Jan 19, 2023
FISHER CONTROLS INTERNATIONAL LLC
Lucas J. Schmitt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
RETAINING RING FOR A FLOW CONTROL DEVICE
Publication number
20210388915
Publication date
Dec 16, 2021
FISHER CONTROLS INTERNATIONAL LLC
Lucas J. Schmitt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FLOW CONTROL DEVICE AND TRIM CARTRIDGE ASSEMBLY FOR A FLOW CONTROL...
Publication number
20210388916
Publication date
Dec 16, 2021
FISHER CONTROLS INTERNATIONAL LLC
Steven K. Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BI-METAL VALVE BODY CASTING AND METHOD OF MAKING SAME
Publication number
20210362218
Publication date
Nov 25, 2021
FISHER CONTROLS INTERNATIONAL LLC
Steven K. Hostetter
B22 - CASTING POWDER METALLURGY
Information
Patent Application
VALVE TRIM HAVING ADJUSTABLE FLUID FLOW CHARACTERISTICS AND RELATED...
Publication number
20210018101
Publication date
Jan 21, 2021
FISHER CONTROLS INTERNATIONAL LLC
Steven Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTROL VALVES INCLUDING VALVE TRIM HAVING RELATIVE MOVEMENT BETWEE...
Publication number
20200355289
Publication date
Nov 12, 2020
FISHER CONTROLS INTERNATIONAL LLC
Steven K. Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
VALVE TRIM HAVING ADJUSTABLE FLUID FLOW CHARACTERISTICS AND RELATED...
Publication number
20200325996
Publication date
Oct 15, 2020
FISHER CONTROLS INTERNATIONAL LLC
Steven Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TAPERED NUT VALVE PLUG FASTENERS
Publication number
20190264817
Publication date
Aug 29, 2019
FISHER CONTROLS INTERNATIONAL LLC
Steven Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PACKING APPARATUS AND RELATED METHODS TO IDENTIFY PROPER LOADING FO...
Publication number
20190128429
Publication date
May 2, 2019
FISHER CONTROLS INTERNATIONAL LLC
Steven Keith Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Tool and Method for Cleaning a Valve Body of a Control Valve
Publication number
20190099785
Publication date
Apr 4, 2019
FISHER CONTROLS INTERNATIONAL LLC
Steven K. Hostetter
B08 - CLEANING
Information
Patent Application
BI-METAL VALVE BODY CASTING AND METHOD OF MAKING SAME
Publication number
20190099804
Publication date
Apr 4, 2019
FISHER CONTROLS INTERNATIONAL LLC
Steven K. Hostetter
B22 - CASTING POWDER METALLURGY
Information
Patent Application
TAPERED NUT VALVE PLUG FASTENERS
Publication number
20180266569
Publication date
Sep 20, 2018
FISHER CONTROLS INTERNATIONAL, LLC
Steven Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MODULAR VALVE TRIM ASSEMBLIES FOR CONTROL VALVES
Publication number
20180216745
Publication date
Aug 2, 2018
Fisher Controls International LLC
Thomas Nelson Gabriel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
High Temperature Ball Valve Seal
Publication number
20090065726
Publication date
Mar 12, 2009
FISHER CONTROLS INTERNATIONAL LLC
Steven K. Hostetter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...