Inventor
WALTON HERBERT H
US10 patents
⚠️ This page may combine multiple inventors who share the name “WALTON HERBERT H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FISHER CONTROLS INT
7 patentsUS6102071AAug 15, 2000
Elastomeric element valve
FISHER CONTROLS INT51 citations94
US5964446AOct 12, 1999
Elastomeric element valve
FISHER CONTROLS INT69 citations94
US4532961AAug 6, 1985
Bidirectional disc throttling valve
FISHER CONTROLS INT55 citations93
US6371156B1Apr 16, 2002
No-bleed pilot for pressure regulating valve
FISHER CONTROLS INT52 citations89
US4554943ANov 26, 1985
Single disc rotary valve
FISHER CONTROLS INT47 citations89
US5029813AJul 9, 1991
Diaphragm stem seal attachment
FISHER CONTROLS INT9 citations72
US4813648AMar 21, 1989
Sanitary valve
FISHER CONTROLS INT7 citations65