Inventor

BARRON KIMBALL RALPH

US2 patents

⚠️ This page may combine multiple inventors who share the name “BARRON KIMBALL RALPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FISHER CONTROLS INT LLC

1 patent

US11339897B2May 24, 2022

Valve trim apparatus for use with control valves

FISHER CONTROLS INT LLC5 citations67

GEELHART THEODORE PAUL

1 patent

US8186646B2May 29, 2012

Valve trim retention apparatus

GEELHART THEODORE PAUL5 citations50