Inventor
HOSTETTER STEVEN
US7 patents
Patents
7 patentsUS10830358B2Nov 10, 2020
Valve trim having adjustable fluid flow characteristics and related methods
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US12215801B2Feb 4, 2025
Valve packing apparatus and related methods
FISHER CONTROLS INT LLC0 citations55
US11255442B2Feb 22, 2022
Valve trim having adjustable fluid flow characteristics and related methods
FISHER CONTROLS INT LLC0 citations54
US12228218B2Feb 18, 2025
Retaining ring and method of manufacture
FISHER CONTROLS INT LLC0 citations47
US10753482B2Aug 25, 2020
Tapered nut valve plug fasteners
FISHER CONTROLS INT LLC0 citations47
US10337623B2Jul 2, 2019
Tapered nut valve plug fasteners
FISHER CONTROLS INT LLC0 citations47
US12359747B2Jul 15, 2025
Valve packing apparatus and related methods
FISHER CONTROLS INT LLC0 citations45